Blancpain Fifty Fathoms 5100B-1110-NAOA

Last updated: September 18, 2025
A navy blue Blancpain Fifty Fathoms 5100B-1110-NAOA luxury watch with a fabric strap and crisp white markers on the dial.

Brand: 

Blancpain

Model Line:

Fifty Fathoms

Production Period:

2019-2019

Caliber/s:

Blancpain 1151

Case Width:

38mm

Case Height:

42.3mm

Lug Width:

20mm

Blancpain Fifty Fathoms 5100B-1110-NAOA Description

This reference is for the Blancpain Fifty Fathoms Barakuda, a 500-piece limited edition released in 2019. It is historically significant as a faithful re-edition of a rare 1960s civilian diver, featuring a unique dial with two-tone rectangular markers and red accents. Housed in a versatile 38mm steel case, it is powered by the Caliber 1151 with a 100-hour power reserve. The “-NAOA” suffix specifies that this version of the limited edition was delivered on a black NATO-style strap, distinguishing it from the identical watch sold on a tropic rubber strap or other variants.

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