Breitling Endurance Pro 38 Ref. X83310A71B1S1 - Review & Buying Guide
Breitling is a brand with a history steeped in professional instruments. While it is best known for its mechanical aviator’s chronographs, the brand has a diverse history rooted in Quartz watches for professionals, and the Endurance Pro is one of the strongest examples of this in the current collection.
When you think of a sports watch, you probably think of cumbersome steel cases and fragile mechanical movements. However, the launch of the Endurance Pro in 2020 changed this ideology. This lightweight, high-accuracy chronograph has received plenty of accolades for its purpose as an actual sports watch that you can easily wear during high-intensity activities.
While this original series was exclusively offered in a 44mm format, Breitling created a mid-size version of this entry-level Quartz in 2024—the Endurance Pro 38, which made its debut appearance in five different colours.
Here, we’ll discuss the Breitling Endurance Pro 38 Ref. X83310A71B1S1 with a white strap. As a sports watch, this model gets everything right—from the design that’s in harmony with its intended use to the robust quartz movement that handles shocks and impacts better than a mechanical movement. In short, it is the ultimate athleisure timepiece.
Before discussing this exceptional sports piece in detail, let’s find out how it all started with the original Endurance Pro. Let’s get right into it!
Origin of the Endurance Pro
Launched into Breitling’s Professional range in 2020, the Endurance Pro series offers a contemporary take on the sports chronograph. It is a testament to the brand’s dedication to professional-grade instruments and accurate timekeeping. This sturdy collection takes cues from the iconic Breitling Sprint, a popular watch from the 1960s known for its pulsometer. Breitling produced Sprint watches from resin for enhanced comfort during physical activities.
The Endurance Pro series is deeply influenced by the brand’s history in aviation and sports. It focuses on athletes and those who prefer outdoor activities and seek style and practicality in their luxury watches.
Although many luxury watchmakers create timepieces aimed at people with an active lifestyle, they often feature hefty cases and delicate movements, defying their intended use. Why wouldn’t the watch be fashioned from something light using a robust movement?
With this ideology in mind, Breitling released the Endurance Pro collection made from Breitlight (Breitling’s proprietary carbon material). It is 5.8 times lighter than stainless steel and 3.3 times lighter than titanium, making it extremely lightweight and capable of enduring the demands of challenging outdoor activities while still exuding the sophistication of a luxury timepiece. Apart from a material science perspective, this material is also hypoallergenic, light-textured, and feels warmer to touch than metal.
Secondly, while mechanical movements appeal more to enthusiasts, a quartz calibre is more practical for a sports watch. The Endurance Pro watches come equipped with a quartz oscillator, making them less susceptible to external influences like magnetism, shock, and orientation. Also, a quartz timepiece is much more convenient as it can be picked up and worn immediately, with no adjustment or winding required.
Unlike other models within Breitling’s professional range tailored for professional uses like scuba diving or aviation, the Endurance Pro is a multi-purpose luxury sports chronograph. This means it is adaptable to various sports activities, including running, rock climbing, swimming, cycling, and more. It's an all-rounder!
Evolution of the Breitling Endurance Pro
During its launch, the Breitling Endurance Pro watches came in a 44mm case, finding the perfect balance between comfort and visibility on the wrist. Made of Breitlight, the watches are light and sturdy, making them feel comfortable on the wrist even when worn for long durations. They are stronger and more resistant to scratches. Moreover, Breitlight provides protection against corrosion and temperature changes, making it ideal for a sports watch.
The range comes with a Diver Pro rubber strap and an Econyl® yarn NATO strap. The rubber strap is water-resistant and built to last, while the Econyl strap, crafted from recycled fishing nets, is a sustainable choice.
Available in a variety of fun and vibrant colours, such as red, yellow, blue, and orange, these Endurance Pro 44 watches make a bold visual impact. The choice of colours serves the looks and mirrors the active lifestyle of sports and outdoor activities.
Over time, Breitling kept pace with the changing trends in sports and adventures and refreshed the Endurance Pro series with the latest materials and technologies, ensuring the timepieces stayed ahead in the luxury sports watch category.
Key features of the Endurance Pro 44:
- 44mm Breitlight case
- High-tech SuperQuartz™ Breitling Calibre 82
- Dial with high-contrast details & luminous markers and hands
- Bidirectional rotating bezel with a compass scale
- Easy-to-grip watch crown & Chronograph pushers
- Water resistance of up to 100 metres
Modern Breitling Endurance Pro 38 Ref. X83310A71B1S1
Breitling released the Endurance Pro 38 models in 2024 for individuals who prefer a smaller, more understated case without sacrificing the notable qualities of this model. This version retains the hallmark elements of an Endurance Pro but in a more compact frame.
The watches measure just 38mm with 12.1mm thickness and are made for those who need super reliable chronograph timepieces. It closely follows the blueprint established by the previous Endurance Pro models, which now sit as a cornerstone offering in the Swiss brand’s catalogue.
Features:
- 38mm Breitlight case suitable for smaller as well as a wider range of wrists
- SuperQuartz™ movement for high-quality precision
- Bidirectional bezel with compass scales
- Screwed case backs crafted from Breitlight
- 100 metres of water-resistance
- Sits more comfortably on the wrist
- White rubber strap with tang-type Breitlight buckle
Initial Review
The Breitling Endurance Pro was launched in 2020 as a 44-mm sports watch with a Breitlight case and SuperQuartz movement. The 38-mm version, released in 2024, positions the Endurance Pro as a universal timepiece.
Are you looking for the ultimate luxury sports chronograph? The new Endurance Pro 38 Reference X83310A71B1S1 is, by all means, a watch you will actually wear while doing your outdoor activities. It is light and easy to read and operate.
The biggest pro of this model is its lightweight and robust Breitlight case. The black dial doesn’t reflect light, making the Super-LumiNova-coated Arabic numerals and hands easy to read. It is fitted perfectly and seamless to a robust white rubber strap. This white colour is also featured on the inner bezel ring and strap, along with the rubberized grip of the crown and the small contrasting rings adorning the pushers.
The SuperQuartz Calibre 83 movement running inside is super precise, but it requires a battery change every 3 to 4 years. Breitling goes further with the movement here. It is thermocompensated, which means it is resistant to temperature changes. Because of this thermocompensation, Breitling says it is 10 times more accurate than normal Quartz.
Built for competition, this Endurance Pro model is water-resistant to 100 metres and capable of timing intervals to 1/10th of a second. It also helps athletes stay on course with its solar-powered compass and can measure an athlete's pulse. This reminds us of the Breitling Sprint, released in the 1970s as a performance chronograph for fashion-conscious athletes. Like the Sprint before, this Breitling Endurance Pro 38 model does it all in style.
To us, this Breitlight-made timepiece is pretty appealing and an honest sports watch. And when we say honest, we mean it is sportier and truly more capable of adventure. There are times when you wear a watch, and it hits just right. The Breitling Endurance Pro 38 X83310A71B1S1 is that model.
Review: Breitling Endurance Pro 38 Ref. X83310A71B1S1
Basics:
- Model: X83310A71B1S1
- Case Size: 38mm
- Material: Breitlight
- Bezel: Breitlight Bidirectional, Compass scale
- Dial: Black
- Bracelet/Strap: White Rubber Strap
- Movement: Thermocompensated SuperQuartz™ Breitling 83 Calibre
- Crystal: Sapphire
- Power Reserve: Almost 2 years
- Water Resistance: 100 metres
- Price: £2750
Case & Bezel
Breitling crafts the model from Breitlight, the brand's exclusive carbon composite material that is six times lighter than stainless steel and three times lighter than titanium. It measures 38mm in diameter, 12.1 mm thick, 18mm lug width, and 45.7 mm lug-to-lug profile. The use of Breitlight makes this watch incredibly light to wear, measuring only 53.61g.
The watch comes fitted with a bidirectional Breitlight bezel with a compass scale. The bezel here isn’t a timing bezel but a compass bezel.
Dial
Just like the cases, the black dial in this new Endurance Pro 38 model is essentially a smaller version of the full-size 44mm models. It features Arabic numeral hour markers, a trio of registers, and a small date window at 4:30. Designed with athletes and sports enthusiasts in mind, this model features a pulsometer scale printed on a colour-matched angled chapter ring, encircling the dial’s perimeter.
The hands and hour markers are coated with Super-LumiNova for increased legibility in low-light conditions. Like any other chronograph, two of the three counters are occupied by a small seconds and a 30-minute register. However, the third counter measures the time down to 1/10th of a second instead of counting the elapsed hours, allowing users to take advantage of the Endurance Pro’s high-accuracy movement. The watch wears a flat sapphire crystal above the dial.
Bracelet/Strap
A comfortable white rubber strap is fitted to the lugs of the Endurance Pro Ref. X83310A71B1S1. The strap has an updated textured design on the outside, making it visually interesting. Moreover, rather than a chunky folding clasp, the strap fitted to this model is equipped with a Breitlight tang-style buckle, further adding to its lightweight structure.
Movement
The smaller case of the Endurance Pro 38 couldn’t house the chronometer-certified Calibre 82. So, the reference X83310A71B1S1 is powered by the thermocompensated SuperQuartz Calibre 83, delivering the same performance. This technology is approximately ten times more accurate than conventional Quartz.
The Breitling Calibre 83 is a COSC-certified chronometer, providing accuracy standards of -/ +10 seconds per year. It also features a accuracy standards of -/ +10 seconds per year. It also features a cohesive regulation system that offsets the impact of temperature fluctuations that would normally impact the timekeeping in a traditional Quartz movement timepiece.
The watch has a water resistance of 100 metres and a battery life of approximately two years.
Price & Availability
Since the Endurance Pro Ref: X83310A71B1S1 is smaller than its 44mm counterpart; the 38mm model is slightly less expensive. Priced at £2750, the Endurance Pro 38 Ref. X83310A71B1S1 is the brand’s entry-level multi-purpose luxury sports watch.
While some may feel that even this price is quite an amount to pay for a quartz chronograph, this Endurance Pro 38 model is actually the least expensive model in the brand’s modern lineup. Its ultra-lightweight construction makes it an ideal sports watch, and its rugged aesthetic makes it versatile enough to be worn in any environment.
All these attributes make this piece highly desirable amongst athletes and watch enthusiasts. While it is available for purchase in boutiques, you may encounter a waiting period due to the increased demand. Alternatively, check out the secondary market for a better proposal.
Why buy the Breitling Endurance Pro 38 Ref. X83310A71B1S1?
A 44-mm watch might be too big or uncomfortable for some folks. Breitling considers this when crafting this new Endurance Pro 38 model. The 38-mm Reference X83310A71B1S1 is widely preferred for its size, making it a perfect sports instrument. Whether you have a small or large wrist, this model with a fancy white rubber strap is sure to catch attention in a room.
The Endurance Pro 38 is a watch built to run, swim, bike, and do everything else with you, no matter the intensity of the workout. Plus, its fun design makes it look great, qualifying it as a good-looking casual sports chronograph.
We love it because it distils the core recipe of the original 44mm series into a smaller, more compact package with highly versatile case dimensions and functionality. Aside from the comfort, the main selling point of this timepiece is the colours on offer. While the ref.X83310A71B1S1 is available on a white strap, Breitling offers it in purple, red, pink, and turquoise straps as well.
These fun colours and the sleek measurement suggest that Breitling is also trying to captivate the attention of women's wrists. And honestly, it did succeed. Men and women can match the watch with their go-to outdoor wear.
Breitling cuts the price to £2750 with this model, making it the cheapest model in the Breitling catalogue. Isn’t that interesting? Indeed, fans of the model couldn’t get any happier. The strong offering at an accessible price is what makes the Endurance Pro X83310A71B1S1 a cult hit. For more information, refer to our complete guide on buying Breitling watches.
Parting Thoughts
When Breitling released the Endurance Pro in 2020, it immediately caught the attention because it was different, and different can be good.
The Endurance Pro X83310A71B1S1 is a casual, everyday sports chronograph, designed to be lightweight for athletes. Breitling blends innovative technology with a vibrant design to produce this stunning athleisure timepiece perfect for men and women whose active lives deserve a professional, sporty, yet stylish piece.
Visually, it is overwhelming, and when you wear it, it weighs nothing compared to a watch of this size. It makes a lot of sense with the Breitlight case, SuperQuartz movement and water resistance, and getting all of it at this cost is definitely a bargain.
In short, the Endurance Pro 38 is a watch you don’t have to worry about, as it can take anything you throw at it.