Blancpain Fifty Fathoms Fifty Fathoms Bathyscaphe Sedna Gold / Black / Black Canvas

Reference 5000-36S30-B52 A

Blancpain Fifty Fathoms Bathyscaphe Sedna Gold / Black / Black Canvas

About this watch

The Blancpain Fifty Fathoms Bathyscaphe Sedna Gold is a masterpiece that embodies history, craftsmanship, and elegance. This luxury diving watch combines stunning design with top-notch materials and reliable performance. The Sedna Gold alloy gives the watch a warm, rich hue that stands out against the deep black of the dial and strap. The black dial is minimalist yet striking, designed for maximum readability underwater. The watch features a 43mm diameter and 13.4mm height, striking an excellent balance between presence and wearability. The rotating bezel allows for easy tracking of dive times, while the luminous hands and markers make it easy to read in low-light conditions. The open case back reveals the intricate movement within, showcasing a perfect balance between form and function.

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Key Features

Blancpain caliber 1315 automatic movement
Sedna Gold alloy case
300m water resistance
43mm diameter and 13.4mm height
Rotating bezel with 0-60 dive scale
Luminous hands and markers for low-light readability
Sapphire glass crystal for scratch-resistance

Specifications

Brand

Blancpain

Family

Fifty Fathoms

Model

Fifty Fathoms Bathyscaphe Sedna Gold / Black / Black Canvas

Reference

5000-36S30-B52 A

Movement

1315

Movement Features

Hours, Minutes, Seconds
Date

Case

Sedna Gold 43mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

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
Case size: 43mm
Bracelet condition: light wear
Box condition: flaking

Posted at

Apr 11, 2026, 1:05 PM

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Blancpain Fifty Fathoms Chronographe Flyback 5085 $9,450

Blancpain - 5085F · $9,450

The Blancpain Fifty Fathoms Chronographe Flyback is a high-luxury dive chronograph with 300m water resistance and iconic sapphire-capped bezel. It combines a versatile flyback complication with superior finishing.

Condition: preowned, great condition, no significant gain or loss in time keeping
Case Size: 45mm diameter
Case Thickness: 15.5mm
Lug Width: 23mm

Posted at

Apr 11, 2026, 12:13 PM

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

Blancpain - 5010-12B40-O52A · $14,500

The Blancpain Fifty Fathoms is a titanium watch with a blue sunburst dial and unidirectional bezel, featuring a 120hr power reserve. It comes as a full set box and papers.

Condition: Excellent Condition
Case Material: Titanium
Diameter: 42.3mm
Bezel Insert: Sapphire

Posted at

Apr 10, 2026, 3:21 PM

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Blancpain Fifty Fathoms Bathyscaphe Ceramic 5000 0130 B52A

Blancpain - 5000 0130 B52A · $6,900

For sale is a Blancpain Fifty Fathoms Bathyscaphe, featuring ceramic construction and including two OEM straps.

Case material: ceramic
Straps included: 2

Posted at

Apr 10, 2026, 2:00 PM

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

Blancpain - 5085FB-1140-71B · $11,800

The seller is listing a Blancpain Fifty Fathoms Chronographe Flyback with a blue dial and 45mm case size.

Condition: Very good, rated at 9.8/10
Included Items: Inner & outer Blancpain boxes, booklet, manual polish cloth, warranty card (dated 2024)
Photo Links: [https://imgur.com/a/blancipain-blue-wzYwxuG](https://imgur.com/a/blancipain-blue-wzYwxuG), [https://imgur.com/yLznO0d](https://imgur.com/yLznO0d)
Condition Rating: 9.8/10

Posted at

Apr 10, 2026, 10:45 AM

Active

View listing on r/WatchExchange

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 high-end diving watch from the luxury brand. The watch features a 43mm case and comes with various accessories including inner and outer boxes, travel case, and warranty card.

Condition: Excellent condition with minimal signs of wear
Case size: 43mm diameter
Bracelet condition: light wear
Box condition: flaking

Posted at

Apr 8, 2026, 12:16 PM

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>>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

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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

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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

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