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Blancpain Fifty Fathoms Bathyscaphe Titanium

5000-1210-G52A

The Blancpain Fifty Fathoms Bathyscaphe Titanium is a 43 mm Grade 23 titanium dive watch with a Blancpain Cal. 1315 automatic movement. With a 120-hour power reserve, no other mechanical titanium dive watch with a stated reserve runs longer, out of 230. At a list price of $15,100, it costs more than 93% of the 294 titanium dive watches in production. On the maker's specification no steel touches the skin, so the guide lists it as nickel-free.

All Blancpain watchesDiver watchesGrade 5 titaniumOn a titanium braceletDisplay back
Price
$15,100
Material
Titanium
Grade / type
Grade 23 (Ti 6Al-4V ELI)
Water resistance
300 m
Reference
5000-1210-G52A
Type
Diver
Case diameter
43.0 mm
Thickness
13.45 mm
Origin
Switzerland
Movement
Automatic (in-house)
Caliber
Blancpain Cal. 1315
Power reserve
120 h
Complications
Date
Colour
Grey
Surface treatment
Satin-brushed
Finish technology
Natural finish
Caseback
Sapphire
Nickel-free
Maker states none
Bracelet / strap
Titanium bracelet / sailcloth / NATO
Matching bracelet
Standard
Crystal
Sapphire, AR coated
Display back
Yes
Dial
Vertical satin-brushed anthracite
Dial colours
Grey
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Lug-to-lug, Weight, Hardness, Construction
High confidence Verified Sep 2026 Source: Monochrome Maker ↗ Spec checksGrade Jul 2026Price Jul 2026
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Frequently asked questions

Is the Blancpain Fifty Fathoms Bathyscaphe Titanium nickel-free?

On the maker's published specification, nothing that touches the skin is steel: the case, caseback, crown and bracelet with its clasp are all non-steel. The guide records what the maker publishes and has not tested the watch, so if you react to nickel, confirm the contact points with the maker before buying.

What grade of titanium is the Blancpain Fifty Fathoms Bathyscaphe Titanium?

Grade 23, as stated by the maker. The caseback is sapphire.

What size is the Blancpain Fifty Fathoms Bathyscaphe Titanium?

The case is 43 mm across and 13.45 mm thick. It is water resistant to 300 m.

How much does the Blancpain Fifty Fathoms Bathyscaphe Titanium cost, and is it available?

It is in production, at a list price of $15,100.

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