Blancpain Fifty Fathoms Fifty Fathoms Stainless Steel / Blue / Blue NATO

Reference 5015-12B40-NAOA

Blancpain Fifty Fathoms Stainless Steel / Blue / Blue NATO

About this watch

The Blancpain Fifty Fathoms 5015-12B40-NAOA is an exceptional luxury watch that embodies the spirit of adventure and elegance. With its rich history and impeccable design, this timepiece is a statement piece that seamlessly transitions from underwater exploration to formal dinners. The automatic movement showcases Blancpain's commitment to innovation and precision, featuring a power reserve of 120 hours. The striking blue dial and durable blue NATO strap add an oceanic touch, while the rotating bezel allows for precise timing. With a water resistance of 300 meters, this watch is built for serious diving. It's a legacy of craftsmanship, style, and functionality that promises to be a loyal companion for years to come.

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Key Features

Blancpain caliber 1315 automatic movement
45 mm stainless steel case with rotating bezel and sapphire glass
300 meters water resistance
120-hour power reserve
Striking blue dial with stick indexes and sword hands
Durable blue NATO strap with quick adjustments
Glucydur free sprung balance for enhanced accuracy

Specifications

Brand

Blancpain

Family

Fifty Fathoms

Model

Fifty Fathoms Stainless Steel / Blue / Blue NATO

Reference

5015-12B40-NAOA

Movement

1315

Movement Features

Hours, Minutes, Seconds
Date

Case

Stainless Steel 45mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

300

Current Listings

Blancpain Fifty Fathoms 5015 Titanium – Complete Set 2025

Blancpain - 5015 12B40 O52B · $11,500

The Blancpain Fifty Fathoms Automatique 5015 is a true dive watch icon, carrying the legacy of the first modern professional dive watch from the early 1950s. With its titanium case and sapphire bezel, it exudes refined presence while maintaining comfort on the wrist.

Condition: Excellent
Case size: 45mm
Material: Titanium
Movement: Blancpain Caliber 1315

Posted at

Feb 11, 2026, 3:00 PM

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♦️♣️Blancpain Fifty Fathoms Bathyscaphe – Ceramic 5000-0130-B52A 2020 Mint Condition 8200 Shipped ♥️♠️

Blancpain - 5000-0130-B52A · $8,250

This Blancpain Fifty Fathoms Bathyscaphe is a full ceramic automatic watch with anti-magnetic movement, dated 2020 and in mint condition. It comes as a complete set with original box, papers, and accessories.

Condition: Mint / Excellent
Case material: Full ceramic
Movement type: Automatic, anti-magnetic

Posted at

Feb 10, 2026, 8:49 PM

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Swatch X Blancpain Fifty Fathoms Scuba Ocean of Storms

Blancpain - Fifty Fathoms Ocean of Storms · $350

This is a Blancpain X Swatch collaboration watch, featuring the Fifty Fathoms Ocean of Storms design. It comes with its box and works well.

Condition: Great condition
Payment Methods: Zelle, PayPal, Western Union

Posted at

Feb 9, 2026, 9:27 PM

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Blancpain x Swatch Scuba Fifty Fathoms, Arctic Ocean Edition

Blancpain x Swatch - Scuba Fifty Fathoms Arctic Ocean Edition · $290

This Blancpain Scuba Fifty Fathoms Arctic Ocean Edition is a unique piece from the collaboration with Swatch. It comes in excellent condition, complete with its original strap and an additional leather strap.

Condition: Excellent
Strap options: 2
Original box included: true

Posted at

Feb 9, 2026, 3:13 PM

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Blancpain Fifty Fathoms Titanium 42.3mm 5010 12B40 O52A – 2024 – Blue Dial – Excellent Condition

Blancpain - 5010-12B40-O52A · $14,500

This is a Blancpain Fifty Fathoms Ref. 5010-12B40-O52A, a titanium watch featuring a blue sunburst dial and 120hr power reserve. It comes in excellent condition with almost no wear.

Condition: Excellent with minor imperfections around the lug pin hole due to boutique damage
Case Material: Titanium
Case Size: 42.3mm
Dial Color: Blue Sunburst

Posted at

Feb 8, 2026, 3:47 PM

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Blancpain Fifty Fathoms Bathyscaphe 50000240NAOA ♦️Well Used 2017♦️

Blancpain - 50000240NAOA · $6,258

This Blancpain Fifty Fathoms Bathyscaphe is a well-used timepiece from 2017, featuring the Calibre 65 movement.

Condition: Well Used
Depth Rating: 300m
Movement: Calibre 65
Year: 2017

Posted at

Feb 7, 2026, 1:50 AM

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Blancpain Fifty Fathoms Automatique 45MM Black Dial Full Steel Bracelet Full Set 5015-1130-71S

Blancpain - 5015-1130-71S · $13,850

A classic Blancpain Fifty Fathoms Automatique featuring a 45mm diver with black sunray dial, scratch-resistant sapphire bezel, and 120-hour power reserve.

Condition: very good
Movement Power Reserve: 5 days
Bezel Material: scratch-resistant sapphire

Posted at

Feb 4, 2026, 11:46 PM

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2025 Blancpain Fifty Fathoms Automatique Blue Dial Full Set 5015-12B40-O52A

Blancpain - 5015-12B40-O52A · $12,850

The Blancpain Fifty Fathoms Automatique is a stunning timepiece featuring a blue sunray dial and titanium case. The 45mm size makes it surprisingly wearable, and the piece comes with its original boxes, papers, and e-warranty.

Condition: Very good condition
Case material: titanium
Diameter: 45mm

Posted at

Feb 4, 2026, 11:43 PM

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Blancpain Fifty Fathoms Automatique 5015 – Titanium – Complete Set 2024

Blancpain - 5015 · $8,950

The Blancpain Fifty Fathoms Automatique is a dive watch with a rich history, featuring a titanium case, sapphire bezel, and deep sunburst blue dial. It has a Caliber 1315 automatic movement and water resistance of 300 meters.

Condition: Excellent overall condition
Movement: Blancpain Caliber 1315 automatic movement
Power Reserve: five days
Water Resistance: 300m depth rating

Posted at

Feb 4, 2026, 5:13 PM

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