Blancpain Fifty Fathoms Ocean Commitment III Limited Edition Steel 40.3mm Blue Dial 5008 11B40 NAOA - BRAND NEW

The Blancpain Fifty Fathoms is widely regarded as the world's first modern dive watch, born in 1953 and continuously refined over the seven decades since. The Ocean Commitment sub-series elevates the line further by tying each limited edition to Blancpain's active marine conservation programme, meaning ownership carries a heritage and a mission that few luxury sport watches can match. Reference 5008-11B40-NAOA represents the third chapter in that commitment, and it stands as one of the most thoughtfully composed iterations in the series.

At 40.3mm in stainless steel, the case strikes an ideal balance between dive-watch presence and everyday wearability. The Fifty Fathoms silhouette is instantly recognisable — a clean, symmetrical cushion-influenced round case with sloped lugs that sits comfortably on a wide range of wrist sizes without sacrificing the bold legibility the tool-watch tradition demands. The stainless steel finishing blends brushed and polished surfaces with the precision Blancpain's La Chaux-de-Fonds manufacture is celebrated for.

The blue dial is one of the defining visual signatures of this reference. Deep, saturated, and rendered with index hour markers that maximise underwater legibility, it captures the colour of the ocean Blancpain works to protect. The sapphire crystal bezel is a distinctive departure from the ceramic or aluminium inserts found on many dive watches; it offers exceptional scratch resistance and a look of refined translucency that elevates the watch well beyond pure utility into genuine luxury dress-sport territory.

A purpose-matched rubber strap completes the package, providing the comfort and water resistance appropriate for active use while maintaining the clean, modern aesthetic of the Ocean Commitment III. The strap integrates seamlessly with the case and is entirely in keeping with Blancpain's philosophy that a dive watch must be as functional in the water as it is elegant at the table.

This example is brand new, representing an outstanding opportunity to acquire a fresh, unworn Ocean Commitment III limited edition from an authorised source. Limited editions tied to conservation initiatives tend to hold collector attention strongly over time, and the Fifty Fathoms name carries consistent prestige across the secondary market. At Bizak & Co. we source and authenticate every piece with the rigour our clients expect. Reach out to our team to discuss pricing, availability, and delivery for reference 5008-11B40-NAOA — we welcome enquiries from first-time buyers and seasoned collectors alike.