Blancpain Fifty Fathoms Fifty Fathoms Bathyscaphe Stainless Steel / White / Jeans Nato

Reference 5100-1127-NAJ

Blancpain Fifty Fathoms Bathyscaphe Stainless Steel / White / Jeans Nato

About this watch

The Blancpain Fifty Fathoms Bathyscaphe 5100-1127-NAJ is a masterpiece of horology, blending stunning aesthetics with robust functionality. This watch is built to last, featuring a sleek stainless steel case, a striking white dial, and a unique Jeans Nato strap that combines comfort with a casual aesthetic. The Blancpain caliber 1150 movement is a marvel of engineering, boasting an impressive power reserve of 100 hours and demonstrating the brand's commitment to quality and craftsmanship. With its high water resistance rating of 300 meters, this watch is designed for serious divers who demand both form and function. Whether you're diving into the ocean or heading to a formal event, this timepiece is sure to turn heads.
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Key Features

  • Stainless steel case
  • White dial with black baton hands and markers
  • Rotating bezel for precise timing underwater
  • Impressive power reserve of 100 hours
  • Water resistance rating of 300 meters
  • Unique Jeans Nato strap
  • Blancpain caliber 1150 movement

Specifications

Brand
Blancpain
Family
Fifty Fathoms
Model
Fifty Fathoms Bathyscaphe Stainless Steel / White / Jeans Nato
Reference
5100-1127-NAJ
Movement
blancpain%201150
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 38mm
Dial Color
White
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Blancpain Fifty Fathoms Bathyscaphe Ceramic

Blancpain Fifty Fathoms Bathyscaphe Ceramic

Blancpain - 5000 0130 B52A · $6,900
a black ceramic Blancpain Fifty Fathoms Bathyscaphe, a professional diving watch with various features and specifications listed in the official Blancpain documentation.

  • Case Diameter: 42mm
  • Water Resistance: 300m
Posted at
Apr 24, 2026, 11:46 AM
Active
View listing on r/WatchExchange
[WTS] Blancpain Fifty Fathoms Bathyscaphe 5000-0240-O52A – Very Good – Full Set

Blancpain Fifty Fathoms Bathyscaphe 5000-0240-O52A – Very Good – Full Set

Blancpain - 5000-0240-O52A · $8,890
A 2021 Blancpain Fifty Fathoms Bathyscaphe, ref. 5000-0240-O52A, features an in-house Caliber 1315 with a 120-hour power reserve and ceramic unidirectional bezel.

  • Condition: Very Good
  • Water resistance: 300m
  • Power reserve: 120 hours
Posted at
Apr 22, 2026, 11:36 AM
Active
View listing on r/WatchExchange
[WTS] 🏒🥅🚨 Blancpain Fifty Fathoms Automatique — 45mm Titanium, Black Sapphire Bezel, Titanium Bracelet — MSRP $24,300 — Ref. 5015-12B30-98

🏒🥅🚨 Blancpain Fifty Fathoms Automatique — 45mm Titanium, Black Sapphire Bezel, Titanium Bracelet — MSRP $24,300 — Ref. 5015-12B30-98

Blancpain - 5015-12B30-98 · $14,450
The Blancpain Fifty Fathoms Automatique is a luxury dive watch with a full-titanium construction, black sapphire-topped bezel, and deep black dial. It features a 45 mm titanium case paired with a black sapphire-topped unidirectional dive bezel and a matching titanium bracelet.

  • Condition: Very good condition, one link short on the bracelet
  • Case size: 45mm
  • Bracelet material: Titanium
  • Bezel material: Black Sapphire
Posted at
Apr 21, 2026, 11:19 PM
Active
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[WTS] Blancpain Fifty Fathoms 45mm 5015 1130 71S — Excellent Condition, Box & Papers (Open Card)

Blancpain Fifty Fathoms 45mm 5015 1130 71S — Excellent Condition, Box & Papers (Open Card)

Blancpain - 5015-1130-71S · $9,000
The Blancpain Fifty Fathoms is a modern execution of one of the most important dive watches ever made. It features a deep black dial with luminous markers and a sapphire-capped rotating bezel.

  • Condition: Excellent condition, extremely minor signs of wear
  • Case size: 45mm diameter, 50mm lug to lug
  • Thickness: 15.5mm
  • Movement type: automatic
Posted at
Apr 20, 2026, 9:06 AM
Active
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[WTS] 2021 Blancpain Fifty Fathoms Bathyscaphe 5000-1110-B52A 43mm Full Set - $7,495

2021 Blancpain Fifty Fathoms Bathyscaphe 5000-1110-B52A 43mm Full Set - $7,495

Blancpain - 5000-1110-B52A · $7,495
Up for sale is a Blancpain Fifty Fathoms Bathyscaphe, a 2021 model featuring a 43mm case.

  • Condition: Excellent condition with minimal signs of wear
  • Bracelet condition: light wear
  • Box condition: flaking
  • Shipping insurance: fully insured
Posted at
Apr 18, 2026, 4:57 PM
Active
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[WTS] Blancpain Fifty Fathoms – Iconic Diver – Titanium – 2023 Complete Set

Blancpain Fifty Fathoms – Iconic Diver – Titanium – 2023 Complete Set

Blancpain - 5015 12B40 O52A · $9,900
This Blancpain Fifty Fathoms Automatique is a iconic diver's watch with a titanium case, sapphire bezel, and sunburst blue dial. It features a 45mm size, Blancpain Caliber 1315 automatic movement, and water resistance of 300 meters.

  • Condition: Excellent
  • Case material: Titanium
  • Case size: 45mm diameter
  • Water resistance: 300m depth rating
Posted at
Apr 18, 2026, 1:35 PM
Active
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[WTS] Blancpain Fifty Fathoms Titanium 42.3mm 5010 12B40 O52A – 2024 – Blue Dial – Excellent Condition Full Set + Extra Strap

Blancpain Fifty Fathoms Titanium 42.3mm 5010 12B40 O52A – 2024 – Blue Dial – Excellent Condition Full Set + Extra Strap

Blancpain - 5010-12B40-O52A · $14,000
The Blancpain Fifty Fathoms Ref. 5010-12B40-O52A is a titanium watch with a blue sunburst dial and unidirectional bezel.

  • Condition: Excellent Condition
  • Case Size: 42.3mm diameter
  • Water Resistance: not specified
  • Box Papers: Yes, full set included
Posted at
Apr 17, 2026, 5:53 PM
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[WTS] Blancpain Fifty Fathoms Chronographe Flyback 45mm Blue Dial 5085FB-1140-71B

Blancpain Fifty Fathoms Chronographe Flyback 45mm Blue Dial 5085FB-1140-71B

Blancpain - 5085FB-1140-71B · $11,800
The listing features a Blancpain Fifty Fathoms Chronographe Flyback with a blue dial and a 45mm case size.

  • Condition: Very good condition, rated at 9.8/10 with minimal handling marks
  • Included Accessories: Inner & outer boxes, booklet, manual polish cloth, warranty card
  • Condition Rating: 9.8/10
Posted at
Apr 17, 2026, 10:22 AM
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[WTS] Blancpain Fifty Fathoms Bathyscaphe 38mm – Ref. 5100 1140 O52A PRICE DROP

Blancpain Fifty Fathoms Bathyscaphe 38mm – Ref. 5100 1140 O52A PRICE DROP

Blancpain - 5100 1140 O52A · $7,784
The Blancpain Fifty Fathoms Bathyscaphe 38mm delivers iconic dive-watch heritage in a versatile, modern size. Rooted in one of the most historic dive watch lineages in horology, this reference offers refined proportions without sacrificing performance.

  • Condition: Pre-owned with brand new strap fitted in late 2025
  • Case Size: 38mm
  • Case Material: Stainless Steel
  • Bezel Type: Unidirectional Ceramic
Posted at
Apr 16, 2026, 5:42 PM
Active
View listing on r/WatchExchange