Breitling - Colt ocean Chronograph - A64350 - Men - 2010-2020

BREITLING COLT OCEAN A64350 – QUARTZ – 500M – BLACK DIAL

Breitling Colt Ocean ref. A64350, a representative piece from Breitling’s classic era of professional sports watches, characterized by robust construction, excellent legibility, and high water resistance.

This example features a stainless steel case, black dial with Arabic numerals, Breitling Calibre B64 quartz movement, and date at 3 o’clock, preserving the functional and recognizable aesthetics of the Colt Ocean collection.

TECHNICAL DATA

- Brand: Breitling
- Model: Colt Ocean / Colt Quartz
- Reference: A64350
- Movement: Quartz
- Caliber: Breitling B64
- Base movement: ETA 955.612
- Functions: Hours, minutes, central seconds, and date
- Case: Stainless steel
- Diameter: approx. 37.6–38 mm, excluding crown
- Thickness: approx. 12.6 mm
- Lug width: 18 mm
- Crystal: Sapphire
- Dial: Black
- Indices: Large Arabic numerals with internal 24-hour scale
- Bezel: Unidirectional rotating, graduated
- Crown: Winding, branded Breitling
- Original water resistance: 500 meters / 1,650 feet – 50 ATM
- Calendar: Date window located at 3 o’clock
- Strap: Black, leather/alligator style
- Buckle: Steel, branded with Breitling’s winged emblem
- Swiss Made

DIAL AND DESIGN

The black dial maintains the characteristic instrument design of the Breitling Colt from this generation.

It features large, highly legible Arabic numerals, an additional 13–24 hour scale, peripheral minute track, and luminous hands.

At 3 o’clock there is a framed date window, and at the lower part of the dial appear the inscriptions:

“500M / 1650FT”
“coltOcean”
“SWISS MADE”

At the top is the historic Breitling emblem with wings and anchor, accompanied by the inscriptions BREITLING and 1884.

MOVEMENT

Inside lies the Breitling Calibre B64, a quartz movement based on the ETA 955.612.

The movement is visually identified by the inscriptions:

BREITLING
Chronometre Officiellement Certifie
CALIBRE B64

The inner face of the case back is also marked “BREITLING SWISS MADE – BATTERY CR 2016”.

CASE AND CONSTRUCTION

Case made of stainless steel with a unidirectional rotating bezel and Breitling’s four elevated rider tabs.

The screw-down case back bears Breitling’s historic emblem and various engravings, including:

CHRONOMETRE OFFICIELLEMENT CERTIFIE
MANUFACTURE EN SUISSE
ETANCHE 500M
BREITLING 1884
A64350

The model was originally designed to offer water resistance up to 500 meters / 1,650 feet, a notable figure for a quartz sports watch of this size.

Important: the stated water resistance corresponds to the manufacturer/model’s original specification. Given the age of the watch, this resistance is not guaranteed today except via a recent pressure test.

MODEL HISTORY

The Colt is part of Breitling’s most recognizable sports family. This generation of the Colt Quartz ref. A64350 roughly dates from the late 1990s to early 2000s.

It was conceived as a tool watch: compact, highly legible, rugged, and equipped with a high-precision quartz movement.

Compared with many larger Breitling watches of today, its approximately 38 mm diameter offers particularly balanced proportions, making it a very interesting option for collectors or anyone seeking a classic, everyday usable Breitling.

CONDITION

Used/Vintage watch, with visible signs of wear consistent with its age.

The case and especially the bezel show scratches, small marks, and signs of use clearly visible in the photos. These details are intentionally shown to provide a transparent description of the piece’s real condition.

The dial retains an attractive appearance and good legibility.

Crystal, case, bezel, crown, back, movement, strap, and buckle should be carefully evaluated from the photos, which are an essential part of the description.

The black strap shows signs of wear.

The watch and the items shown in the photos are sold exactly as described.

Box, papers, COSC certificate, manuals, or other accessories are not included unless explicitly stated otherwise.

IMPORTANT NOTES

The reference A64350 is visible on the case back.

The photographed movement is branded Breitling and marked Calibre B64.

The description has been prepared based on visible characteristics of the watch and known specifications of this reference.

As this is a used watch, carefully review all zoomed photos before purchasing.

The original water resistance of 500 m does not guarantee that it currently remains so. For water use, a professional watchmaker should perform a hermeticity test beforehand.

SUMMARY

Breitling Colt Ocean A64350 quartz, black dial, stainless steel case of approximately 38 mm, sapphire crystal, unidirectional bezel, date at 3 o’clock, and Breitling Calibre B64 movement.

A Breitling piece with a classic sporty aesthetic, very comfortable dimensions, and a distinctive personality, from a particularly interesting generation of the Colt collection.

Condition: Used, with visible signs of wear.
Reference: A64350
Calibre: Breitling B64 Quartz
Diameter: approx. 38 mm
Original water resistance: 500 m / 1,650 ft
Dial: Black
Crystal: Sapphire
Strap: Black with Breitling buckle

The photographs are an integral part of the description and show the actual state of the watch.