Blancpain Fifty Fathoms Fifty Fathoms Bathyscaphe Stainless Steel / Blue / Blue Nato

Reference 5100B-1110-NAOA

About this watch

The Blancpain Fifty Fathoms Bathyscaphe Stainless Steel is an iconic dive watch that embodies elegance and functionality. This luxury timepiece boasts a stunning blue dial, sleek stainless-steel case, and rotating bezel, making it perfect for diving enthusiasts and those who appreciate quality craftsmanship. The Blancpain caliber 1150 automatic movement provides a power reserve of 100 hours, ensuring reliability and precision. With a water resistance of up to 300 meters, this watch is built for adventure, whether you're exploring the ocean's depths or lounging at a beach resort. Its comfortable NATO strap and slim height of 10.77 mm make it suitable for everyday wear. The Fifty Fathoms Bathyscaphe is more than just a timepiece; it's a celebration of craftsmanship, heritage, and adventure.
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Key Features

  • Blancpain caliber 1150 automatic movement
  • Stunning blue dial with stick and dot indexes
  • Sapphire crystal for excellent scratch resistance
  • Rotating bezel for tracking time underwater
  • Water resistance up to 300 meters
  • Comfortable NATO strap with 20.00 mm lug width
  • Slim height of 10.77 mm for everyday wear

Specifications

Brand
Blancpain
Family
Fifty Fathoms
Model
Fifty Fathoms Bathyscaphe Stainless Steel / Blue / Blue Nato
Reference
5100B-1110-NAOA
Movement
blancpain%201150
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 38mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Blancpain Fifty Fathoms 42.3 Titanium

Blancpain Fifty Fathoms 42.3 Titanium

For sale is an excellent condition Blancpain Fifty Fathoms 42.3 MM on the Titanium Bracelet, which was purchased from a authorized dealer and comes with all links, boxes, and papers.

  • Condition: Excellent condition
  • Bracelet size: Titanium Bracelet
  • Case material: Titanium
Posted at
Jul 22, 2025, 6:45 PM
Active
>>REDUCED FURTHER<< BLANCPAIN FIFTY FATHOMS 45mm DEPLOYANT 2022

>>REDUCED FURTHER<< BLANCPAIN FIFTY FATHOMS 45mm DEPLOYANT 2022

Blancpain - Fifty Fathoms · $7,975
This Blancpain Fifty Fathoms features a 45mm stainless steel case, domed sapphire bezel, and in-house calibre 1315 with a 100 hour power reserve. The watch has a spectacular lume and comes on a Blancpain Fifty Fathoms sailcloth strap.

  • Condition: Excellent
  • Case size: 45mm
  • Water resistance: unknown
  • Strap: Blancpain Fifty Fathoms sailcloth strap
Posted at
Apr 4, 2025, 2:08 PM
Active
BLANCPAIN Fifty Fathoms Bathyscaphe 43mm 5000-1110-70B 2021 Box Papers Bracelet!

BLANCPAIN Fifty Fathoms Bathyscaphe 43mm 5000-1110-70B 2021 Box Papers Bracelet!

Blancpain - 5000-1110-70B · $8,950
This 2021 Blancpain Fifty Fathoms Bathyscaphe comes with box, papers, and an upgraded bracelet. It features a 43mm case and includes various accessories such as leather travel cases and polishing cloths.

  • Condition: used
  • Box And Papers: true
  • Bracelet: upgraded OEM stainless steel
Posted at
Apr 2, 2025, 8:34 AM
Active
BLANCPAIN Fifty Fathoms Bathyscaphe 43mm 5000-1110-70B 2021 Box Papers Bracelet!

BLANCPAIN Fifty Fathoms Bathyscaphe 43mm 5000-1110-70B 2021 Box Papers Bracelet!

Blancpain - 5000-1110-70B · $8,950
The Blancpain Fifty Fathoms Bathyscaphe is a beautiful watch that comes with its original box, papers, and an upgraded bracelet. It's dated February 2021 and includes various accessories such as diver display case, leather travel case, OEM stainless steel bracelet, and polishing cloth.

  • Box And Papers: true
  • Bracelet Upgrade: true
  • Year: 2021
Posted at
Mar 30, 2025, 1:22 PM
Active
>>REDUCED FURTHER<< BLANCPAIN FIFTY FATHOMS 45mm DEPLOYANT

>>REDUCED FURTHER<< BLANCPAIN FIFTY FATHOMS 45mm DEPLOYANT

Blancpain - Fifty Fathoms · $8,150
This Blancpain Fifty Fathoms is a stainless steel watch with a 45mm size and domed sapphire bezel. It features Blancpain's in-house calibre 1315 movement with a 100 hour power reserve.

  • Condition: Excellent condition, no issues
  • Case Size: 45mm
  • Movement Power Reserve: 100 hours
Posted at
Mar 28, 2025, 3:38 PM
Active
Blancpain Fifty Fathoms Titanium -5015-12B40-O52A - Blue - 45mm - Mint

Blancpain Fifty Fathoms Titanium -5015-12B40-O52A - Blue - 45mm - Mint

The watch is a Blancpain Fifty Fathoms Titanium with a blue dial and 45mm case size. It features an automatic movement, date display, and comes with a blue sail cloth canvas strap. The watch is in mint condition and includes original packaging and papers.

  • Condition: Pre-Owned - Mint
  • Case Size: 45mm
  • Bracelet Type: Blue Blancpain Sail Cloth Canvas w. Tang Buckle
  • Material: Titanium
Posted at
Mar 26, 2025, 8:14 PM
Active
Mint Blancpain 45mm Fifty Fathoms Titanium SunBurst Blue Dial 5015 Complete 2018

Mint Blancpain 45mm Fifty Fathoms Titanium SunBurst Blue Dial 5015 Complete 2018

This Blancpain Fifty Fathoms Titanium is a 45mm watch with a SunBurst Blue Dial, featuring the famous caliber 1315. It comes with a new Artem Sailcloth Strap and Spring Leaf Deployant.

  • Condition: Mint Condition
  • Caliber: 1315
  • Water Resistance: 100m
  • Movement Status: 100% Working condition
Posted at
Mar 26, 2025, 12:30 PM
Active
Blancpain Fifty Fathoms Bathyscaphe - 5000-0130-B52A - Black - Ceramic - 43mm

Blancpain Fifty Fathoms Bathyscaphe - 5000-0130-B52A - Black - Ceramic - 43mm

The Blancpain Fifty Fathoms Bathyscaphe is a ceramic-clad version of the iconic dive watch, featuring a 43mm case and automatic date movement.

  • Condition: Pre-Owned (Mint)
  • Case size: 43mm
  • Material: Ceramic
  • Dial color: Black
Posted at
Mar 25, 2025, 8:59 PM
Active
BLANCPAIN Fifty Fathoms Bathyscaphe 43mm 5000-1110-70B 2021 Box Papers Bracelet!

BLANCPAIN Fifty Fathoms Bathyscaphe 43mm 5000-1110-70B 2021 Box Papers Bracelet!

Blancpain - 5000-1110-70B · $8,950
A Blancpain Fifty Fathoms Bathyscaphe 43mm watch, dated February 2021, available with box, papers, and an upgraded bracelet. The watch features a stainless steel case and comes with various accessories, including boxes, papers, and extra bands.

  • Condition: Pre-owned with wear
  • Case size: 43mm
  • Year of manufacture: 2021
  • Bracelet type: Upgraded OEM stainless steel
Posted at
Mar 25, 2025, 7:59 PM
Active