Blancpain Fifty Fathoms Fifty Fathoms Bathyscaphe Stainless Steel / White / Baby Blue Nato
Reference 5100-1127-NAT
About this watch
The Blancpain Fifty Fathoms Bathyscaphe 5100-1127-NAT is an elegant yet sporty diving watch that combines classic styling with modern technology. Crafted from high-quality stainless steel, the case measures a modest 38mm in diameter and stands 10.77mm tall, showcasing exquisite craftsmanship. The rotating bezel allows for accurate tracking of elapsed time underwater, while the analog display features hours, minutes, seconds, and date function. Protected by a sapphire crystal, this watch is resistant to scratches and impacts. The baby blue NATO strap offers great comfort and adjustability, making it perfect for diving enthusiasts or those who appreciate fine craftsmanship. With its robust movement, excellent water resistance, and stunning design, the Blancpain Fifty Fathoms Bathyscaphe 5100-1127-NAT is a timepiece that can withstand the depths of the ocean and the heights of sophistication.
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Key Features
- 38mm stainless steel case
- 300m water resistance
- Blancpain caliber 1315 automatic movement
- Sapphire crystal
- White dial with baby blue NATO strap
- Rotating bezel for elapsed time tracking
Specifications
- Brand
- Blancpain
- Family
- Fifty Fathoms
- Model
- Fifty Fathoms Bathyscaphe Stainless Steel / White / Baby Blue Nato
- Reference
- 5100-1127-NAT
- Movement
- 1315
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- Stainless Steel 38mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings

>>REDUCED FURTHER<< BLANCPAIN FIFTY FATHOMS 45mm DEPLOYANT 2022
The watch features a 45mm stainless steel case with a domed sapphire bezel and Blancpain's in-house calibre 1315 movement. It has a 100-hour power reserve and is equipped with a spectacular lume.
- Condition: Excellent condition, no issues
- Case Size: 45mm
- Bezel Material: Sapphire
- Movement Power Reserve: 100 hours

Pre-Owned Blancpain Fifty Fathoms Bathyscaphe Chronographe Flyback 5200 3640 52B
Pre-owned Blancpain Fifty Fathoms Bathyscaphe Chronographe Flyback with automatic movement, red gold case, blue dial, and water resistance of 300 meters.
- Condition: 90% condition with slight marks on the lugs and throughout the case
- Case size: 43mm diameter
- Material: Red Gold
- Dial color: Blue
![[WTS] Blancpain Fifty Fathoms Bathyscaphe 38mm 5100B 1110 B52A $6,200](https://preview.redd.it/pe4ah9y4eewe1.jpg?width=640&crop=smart&auto=webp&s=d9bf473550d38d8fb68097f1f51d9aedcb9ecb27)
Blancpain Fifty Fathoms Bathyscaphe 38mm 5100B 1110 B52A $6,200
The Blancpain Fifty Fathoms Bathyscaphe in 38mm has a tastefully done ceramic bezel, beautifully brushed case with faceted lugs, and a captivating sunburst anthracite dial. It is powered by the Caliber 1150 with an impressive 100h power reserve at this thickness.
- Condition: Very Good
- Case size: 38mm diameter
- Bezel material: ceramic
- Crystal:
![[WTS] Dive Grail Watch: Blancpain Tribute to Fifty Fathoms MIL-SPEC 40mm](https://preview.redd.it/xbaepzvtetve1.jpeg?auto=webp&s=a8bf31be99b7c4a03bcf1489e305a7437012547c)
Dive Grail Watch: Blancpain Tribute to Fifty Fathoms MIL-SPEC 40mm
The Blancpain Tribute to Fifty Fathoms MIL-SPEC is a tribute to an iconic dive watch that played a pivotal role in the history of diving watches. It features a moisture indicator and classic design with a 40.3mm stainless steel case, sapphire bezel, and black dial.
- Case size: 40.3mm diameter
- Movement: Blancpain Calibre 1151 with 210 parts and two main spring barrels
- Power reserve: four-day power reserve
![[wts] Blancpain Fifty Fathoms Bathyscaphe Chronograph 5200-1110-B52A 43mm UNDER WARRANTY](https://preview.redd.it/ek35tvfcwove1.jpg?width=640&crop=smart&auto=webp&s=f681becb32abdc5d0de3ac38fdc772dad3c4b4e5)
Blancpain Fifty Fathoms Bathyscaphe Chronograph 5200-1110-B52A 43mm UNDER WARRANTY
The Blancpain Fifty Fathoms Bathyscaphe Chronograph is a high-end diver's watch with a 43mm case size. It features a factory warranty valid through March 2026 and comes in near mint condition, including a like-new strap.
- Condition: Near mint and full set
- Warranty Valid Until: March 2026
- Strap Condition: like new
![[WTS] Blancpain Fifty Fathoms 45mm Stainless Steel Automatic Black Dial 5015-1130-32](https://preview.redd.it/8dbcfi0vqgve1.jpg?width=640&crop=smart&auto=webp&s=8df4c68230625bb6c882b80c724183dfd837cdb6)
Blancpain Fifty Fathoms 45mm Stainless Steel Automatic Black Dial 5015-1130-32
A 45mm Stainless Steel Automatic Black Dial Blancpain Fifty Fathoms watch with a uni-directional rotating bezel and automatic movement.
- Condition: nice pre-owned condition with only minimal cosmetic wear throughout
- Case diameter: 45mm
- Water resistance: 300m / 1000ft
- Power reserve: 120 Hours

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

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

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