Endurance Pro 44 Ironman Edition (X82310)

This watch stands out for its bold Ironman design, lightweight and durable Breitlight® case, and highly accurate chronograph movement. It feels sporty and strong, and it celebrates endurance racing with clear timing tools and striking red accents.

The dial of this watch grabs attention with its bold IRONMAN® red color and easy-to-read markers. You get clear numerals, sub-dials for the chronograph, and a pulsometer scale that’s great for timing workouts or pacing yourself. The case itself is made from Breitlight®, a special material that’s much lighter than steel but still tough, scratch-resistant, and comfortable to wear all day. A flat sapphire crystal protects the face and cuts glare so you can see the time even in bright sunlight. Instead of a metal bracelet, you get a sporty rubber strap that flexes with your wrist and stays secure during swims or runs.

Inside, the watch runs on Breitling’s Caliber 82 SuperQuartz™ movement. This is a thermally compensated quartz movement that’s far more accurate than standard quartz — so you don’t have to reset it often. It’s also COSC-certified, meaning it meets strict precision standards. The movement powers a chronograph that measures up to 1/10th of a second and a 30-minute counter, plus basic time and date functions. Battery life is long enough that you won’t worry about charging for years at a time.

This Ironman version ties into a broader story for the Endurance Pro line. Breitling launched the Endurance Pro collection as a modern, lightweight sports watch designed for athletes and active lifestyles, inspired by the brand’s historic Sprint model from the 1970s. The Ironman editions specifically celebrate the iconic IRONMAN triathlon events and often feature bold branding and colors that reflect that racing spirit. These watches blend everyday wearability with rugged performance, making them a compelling choice for fans of sport and design alike.

The watch appears in very good condition. The case shows light surface marks but no major damage. The dial is clean and sharp. The bezel and strap look well preserved with minimal wear.

What do the different grading scores mean?

• BN 9.9: Brand new and unworn, with no signs of use.
• UN 9.5: Like new and unworn, but may lack original packaging or materials such as the box, links, tags, or bezel protector.
• LN 9.0: Like new and unworn, but only includes the watch without papers, box, or accessories.
• MT 8.5: Mint condition, lightly used with minor surface scratches or wear. Unpolished.
• VG 8.0: Moderately used, with scratches and one or two nicks on the case or crystal. Shows signs of polishing. The bracelet remains snug with minimal wear.
• GD 7.5: Shows signs of daily wear but is not abused, with noticeable polishing on the case. The bracelet shows clear signs of daily wear.

Watches with a rating below GD 7.5 are not listed for bidding to ensure that only high-quality timepieces are available to our members.