Skip to content
Blancpain Bathyscaphe

Blancpain Bathyscaphe

AutomaticRose Gold

Ref. 5000 36S40 NAOA

Collection: Fifty FathomsCase size: 43mmMovement: 1315

The Blancpain Bathyscaphe 5000 36S40 NAOA is a men's dive watch with a 43 mm case in rose gold. The case measures 13.4 mm thick, with a lug width of 23 mm. Sapphire crystal covers the sunburst blue dial, which carries a subtle graduated tone from centre to edge. Inside is the self-winding calibre 1315, giving a power reserve of 120 hours. Central seconds and a date function round out the display. The watch comes on a NATO textile strap fitted with a pin buckle. Blancpain rates the case to 300 metres of water resistance, enough for genuine diving use rather than just show.

Add to my inventory

Free account required - pre-fills all specs automatically

Last updated 12 Jul 2026Suggest a correction

FOR WATCH DEALERS

Trading the Blancpain Bathyscaphe?

Clone any catalog watch into your stock, sync it to Chrono24 and eBay, and invoice it with your own tax settings.