Blancpain Fifty Fathoms Fifty Fathoms Bathyscaphe Stainless Steel / Grey / Black Nato
Reference 5100B-1110-NABA
About this watch
The Blancpain Fifty Fathoms Bathyscaphe 5100B-1110-NABA is a stunning luxury dive watch that combines functionality, elegance, and heritage in a unique blend of modern aesthetics and classic diving watch characteristics. Its grey dial adorned with stick and dot indexes creates a sleek professional look, while the black NATO strap adds a rugged touch. The round stainless steel case measures 38mm in diameter and features a rotating bezel marked from 0 to 60 for tracking elapsed time underwater. At its heart lies the Blancpain Caliber 1150, an extra slim self-winding movement with a power reserve of 100 hours and comprising 210 components including 28 jewels. The watch features a date display, water resistance of 300 meters, and is made from durable materials ensuring both style and durability. Founded in 1735, Blancpain is one of the oldest watchmaking brands in the world, known for its commitment to tradition and innovation. When you wear this watch, you're not just wearing a timepiece, but a piece of history that combines craftsmanship, heritage, and functionality. It's an investment in both style and durability, with luxury watches often holding their value well.
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Key Features
- Blancpain Caliber 1150 movement
- Stainless Steel case with 300m water resistance
- Sapphire crystal for scratch-resistance
- Date display functionality
- 38mm diameter and 10.77mm height
- Extra slim self-winding movement with 100 hour power reserve
Specifications
- Brand
- Blancpain
- Family
- Fifty Fathoms
- Model
- Fifty Fathoms Bathyscaphe Stainless Steel / Grey / Black Nato
- Reference
- 5100B-1110-NABA
- Movement
- blancpain%201150
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- Stainless Steel 38mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
![[WTS] Blancpain Fifty Fathoms Bathyscaphe Rose Gold Ref: 5000-36S40-NAOA](https://preview.redd.it/ofbhvvn3qifg1.jpg?width=640&crop=smart&auto=webp&s=0bb6d6f68b94b80d8ddd1b125852eedf93f4dcaa)
Blancpain Fifty Fathoms Bathyscaphe Rose Gold Ref: 5000-36S40-NAOA
This is one of the original and most iconic divers of all time. The 43mm rose gold case has great wrist presence and is incredibly comfortable.
- Condition: Excellent/near mint condition
- Case size: 43mm diameter
- Water resistance: 200m depth rating
![[WTS] Blancpain Fifty Fathoms. Trilogy. 40mm. $3999 only !! Bracelet included.](https://preview.redd.it/n9a8qp6f7dfg1.jpeg?auto=webp&s=0c49c85954f57299d120fe8d020c68268c0e119b)
Blancpain Fifty Fathoms. Trilogy. 40mm. $3999 only !! Bracelet included.
The Blancpain Fifty Fathoms Trilogy is a 40mm watch, deployed on an aftermarket rubber strap and including its original bracelet. The seller mentions a minor issue with one endlink being broken.
- Condition: Used, with minor issue (1 endlink is broken)
- Case size: 40mm
- Bracelet included: yes
- Strap type: aftermarket rubber strap
![[WTS] Blancpain Fifty Fathoms. 40mm. Trilogy Series. $4350 only...](https://preview.redd.it/kujqbtu5obfg1.jpeg?auto=webp&s=f676bf1d5c0bfa508091012d108aa1e0d5888cdc)
Blancpain Fifty Fathoms. 40mm. Trilogy Series. $4350 only...
A Blancpain Fifty Fathoms from the Trilogy Series, a 40mm watch available for sale.
- Size: 40mm diameter
- Strap: OEM strap
- Clasp: OEM deployant clasp
![[WTS] Blancpain Fifty Fathoms 5015 Titanium – Complete Set 2025](https://preview.redd.it/8k90cqb5kxeg1.jpeg?auto=webp&s=d4d4a60ef9a5415f366c0b810fb9ffbf1d78ae3f)
Blancpain Fifty Fathoms 5015 Titanium – Complete Set 2025
The Blancpain Fifty Fathoms is a dive watch with a titanium case, sapphire bezel, and sunburst blue dial. It features an automatic movement with a power reserve of five days and a water resistance of 300 meters.
- Condition: Excellent overall condition
- Case Size: 45mm diameter
- Movement: Blancpain Caliber 1315 automatic movement
- Power Reserve: five days
![[WTS] Blancpain Fifty Fathoms 70th Anniversary Act 3 5901-5630-NANA](https://preview.redd.it/nfnfqz66gueg1.jpg?width=640&crop=smart&auto=webp&s=9469f3013ad2386fe2c16dff98148f265b1fc1e3)
Blancpain Fifty Fathoms 70th Anniversary Act 3 5901-5630-NANA
A Blancpain Fifty Fathoms 70th Anniversary Act 3 watch, part of a limited edition series with only 555 available worldwide. This timepiece includes the boxes, additional items, and papers dated October 27th, 2023.
- Condition: Very good condition
- Edition size: 555 units worldwide
- Limited edition: true
- Size: 40mm diameter
![[WTS] Blancpain Fifty Fathoms Titaniim 45mm 5015-12b30-b52a](https://preview.redd.it/07gn7xchypeg1.jpg?width=640&crop=smart&auto=webp&s=839e233f8f2aa4b2abf5c6c8a04a88beb989ee5b)
Blancpain Fifty Fathoms Titaniim 45mm 5015-12b30-b52a
Up for sale is my 45mm titanium Blancpain Fifty Fathoms, full set from 2022. Comes on OEM black sailcloth.
- Condition: excellent
- Case Material: titanium
- Size: 45mm diameter
- Bezel Material: sapphire
![[WTS] 2024 Blancpain Fifty Fathoms Automatique 45mm Titanium](https://preview.redd.it/6hszlxxpvpeg1.jpg?width=640&crop=smart&auto=webp&s=156b6bb66c14a9e0ff4583589176a864a6879bc6)
2024 Blancpain Fifty Fathoms Automatique 45mm Titanium
The Blancpain Fifty Fathoms Automatique is a modern dive watch that preserves the legendary DNA of its original design while delivering refined performance. The 45mm titanium case offers strong wrist presence, and it's paired with a sunburst blue dial and unidirectional blue sapphire bezel for exceptional depth and durability.
- Condition: Excellent condition with light signs of wear consistent with careful ownership
- Case size: 45mm
- Case material: Titanium
- Dial: Sunburst blue
![[WTS] Blancpain Fifty Fathoms Bathyscaphe 38MM • Ref 5100B-1110-B52A (EXCELLENT 2020 COMPLETE SET)](https://preview.redd.it/yatzzg8zb5eg1.jpg?width=640&crop=smart&auto=webp&s=f1086c514eb0d991ccc997656e44b5f0dfca553d)
Blancpain Fifty Fathoms Bathyscaphe 38MM • Ref 5100B-1110-B52A (EXCELLENT 2020 COMPLETE SET)
This 38MM Blancpain Fifty Fathoms Bathyscaphe is in excellent condition, featuring a 100hr power reserve, solid 18k gold rotor, and 300m water resistance.
- Condition: Excellent pre-owned
- Water resistance: 300m depth rating
- Power reserve: 100hr power reserve
![[WTS] Blancpain Fifty Fathoms. Trilogy. 40mm. $3999 only !! Bracelet included.](https://preview.redd.it/4iv39idrnydg1.jpeg?auto=webp&s=f0c8d61c730ad79f3f446779b48cd38dd9640ddc)
Blancpain Fifty Fathoms. Trilogy. 40mm. $3999 only !! Bracelet included.
A pre-owned Blancpain Fifty Fathoms Trilogy watch in 40mm size, available on an aftermarket rubber strap or its original bracelet. The watch has some cosmetic damage.
- Condition: Used, with minor defect (broken endlink)
- Strap material: rubber
- Bracelet included: true
- Size: 40mm diameter