Blancpain Fifty Fathoms Fifty Fathoms Bathyscaphe Sedna Gold / Black / Grey Nato

Reference 5000-36S30-NAB A

Blancpain Fifty Fathoms Bathyscaphe Sedna Gold / Black / Grey Nato

About this watch

The Blancpain Fifty Fathoms Bathyscaphe Sedna Gold is a masterpiece that embodies the spirit of adventure and luxury. This stunning timepiece combines a robust design with luxurious materials, making it ideal for both underwater adventures and formal occasions. The use of Sedna Gold gives the watch a warm, rich hue that's not only beautiful but also durable. The dial features striking black stick and dot indexes, adding elegance to its functionality. With a date display at 4:30 and sapphire glass protecting the dial, this watch exudes confidence. At the core is the Blancpain caliber 1315, an automatic marvel with a remarkable power reserve of 120 hours. This movement ensures accuracy, even when left unwound for days. The Fifty Fathoms Bathyscaphe boasts a water resistance of 300 meters and features a rotating bezel with a 0-60 scale for easy dive time tracking. With a grey NATO strap adding casual sophistication, this watch can seamlessly transition from deep-sea dives to formal events.

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Key Features

Sedna Gold case
Blancpain caliber 1315 movement
300m water resistance
Rotating bezel with 0-60 scale
Grey NATO strap
Scratch-resistant sapphire glass

Specifications

Brand

Blancpain

Family

Fifty Fathoms

Model

Fifty Fathoms Bathyscaphe Sedna Gold / Black / Grey Nato

Reference

5000-36S30-NAB A

Movement

1315

Movement Features

Hours, Minutes, Seconds
Date

Case

Sedna Gold 43mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

Blancpain Fifty Fathoms - Dive Icon - 5015 Titanium - Complete

Blancpain - 5015-12B30-B52A · $8,500

This Blancpain Fifty Fathoms Automatique 5015 is an iconic and historical dive watch in titanium, featuring a 45mm case, sapphire bezel, and black dial.

Condition: Excellent overall condition
Case size: 45mm diameter
Movement: Caliber 1315 automatic
Power reserve: five days

Posted at

Dec 20, 2025, 12:17 PM

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Blancpain Fifty Fathoms Bathyscaphe Chronographe Flyback

Blancpain - Fifty Fathoms Bathyscaphe Chronographe Flyback · $69,900

Movement: calibre 1310

Posted at

Dec 17, 2025, 5:43 PM

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Blancpain Fifty Fathoms Chronographe Flyback Steel Black Dial 45mm 5085F-1130-52 Complete Set

Blancpain - 5085F-1130-52 · $13,795

The Blancpain Fifty Fathoms Chronographe Flyback is a purposeful, all steel dive watch with a deep black dial and a bold 45mm presence.

Condition: Excellent
Movement: Mechanical (Automatic) - Blancpain Caliber F185
Case Size: 45 mm diameter
Case Thickness: 15.5 mm

Posted at

Dec 16, 2025, 8:38 AM

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Blancpain x Swatch Fifty Fathoms Antarctic Ocean (Full Set)

Blancpain x Swatch - Fifty Fathoms – Antarctic Ocean · $400

A collaboration between Blancpain and Swatch, the Fifty Fathoms – Antarctic Ocean features a 42.3mm Bioceramic case with an unidirectional dive bezel and domed bio-sourced glass crystal. It is powered by the Sistem51 movement and has a water resistance of 91 meters.

Condition: Excellent
Case size: 42.3mm
Water resistance: 91m (300ft)
Depth rating: 91m depth rating

Posted at

Dec 15, 2025, 3:58 PM

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Blancpain Tribute To Fifty Fathoms MIL-SPEC – 40mm – Dive Icon

The watch is a tribute to the iconic Blancpain Fifty Fathoms MIL-SPEC, which was designed in 1957 for military use. It features a moisture indicator on the dial and a four-day power reserve.

Posted at

Dec 15, 2025, 2:01 PM

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Iconic Diver – Blancpain Fifty Fathoms 5015 – Titanium – Unworn & Complete

Blancpain - 5015-12B40-O52A · $10,500

The Blancpain Fifty Fathoms is a historical dive watch in titanium with a 45mm case, sapphire bezel, and sunburst blue dial.

Condition: Unworn
Case size: 45mm
Water resistance: 300m depth rating

Posted at

Dec 13, 2025, 2:41 PM

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Blancpain x Swatch Scuba Fifty Fathoms Green Abyss

Blancpain · $415

This Blancpain x Swatch Scuba Fifty Fathoms Green Abyss is a unique collaboration between the two brands, featuring a green dial and abyss-inspired design. The watch has been worn a few times but remains in mint condition.

Condition: Mint
Condition details: worn a few times
Includes: everything as if purchasing new including receipt and extra curved ends rubber strap

Posted at

Dec 12, 2025, 2:41 PM

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Dive Icons: Blancpain Fifty Fathoms - 5015 Titanium - Complete Set

Blancpain - 5015-12B30-B52A · $8,500

The Blancpain Fifty Fathoms Automatique is an iconic and historical dive watch in titanium, featuring a 45mm case, sapphire bezel, black dial, and a five-day power reserve. It also has a water resistance of 300 meters.

Condition: Excellent
Case Size: 45mm
Material: Titanium
Movement: Blancpain Caliber 1315 automatic movement

Posted at

Dec 10, 2025, 4:06 PM

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