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

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

Breitling Colt Ocean ref. A64350, a representative piece of 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 aesthetic of the Colt Ocean collection.

TECHNICAL DATA

- Brand: Breitling
- Model: Colt Ocean / Colt Quartz
- Reference: A64350
- Movement: Quartz
- Caliber: Breitling B64
- Movement base: 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 inner 24-hour scale
- Bezel: Unidirectional rotating, graduated
- Crown: Screw-down, Breitling signed
- Original water resistance: 500 meters / 1,650 feet – 50 ATM
- Calendar: Date window at 3 o'clock
- Strap: Black, leather/alligator style
- Buckle: Steel, signed with Breitling wings emblem
- Swiss Made

DIAL AND DESIGN

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

It features large, highly legible Arabic numerals, an inner 13–24 hour scale, minute track around the edge, and luminous hands.

At 3 o'clock there is a framed date window, and at the bottom of the dial appear the inscriptions:

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

At the top is the historical 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 with the inscriptions:

BREITLING
Chronometre Officiellement Certifie
CALIBRE B64

The inner side 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 the characteristic four raised elements or “rider tabs” of Breitling.

The screwed 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 conceived to offer water resistance up to 500 meters / 1,650 feet, a notable figure for a quartz sports watch of these dimensions.

Important: the indicated water resistance corresponds to the manufacturer/model’s original specification. Due to the watch’s age, such water resistance is not currently guaranteed except by performing a recent pressure test.

MODEL HISTORY

The Colt is part of Breitling’s most recognizable sport family. This Colt Quartz generation, ref. A64350, roughly falls between the late 1990s and early 2000s.

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

Compared to many modern, larger Breitling watches, its approximately 38 mm diameter provides particularly balanced proportions, making it a very interesting option today for collectors or for anyone seeking a classic Breitling that is practical for daily wear.

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 photographs. These details are shown deliberately in the images to provide a transparent description of the piece’s real condition.

The dial retains an attractive appearance and good legibility.

Crystal, case, bezel, crown, case back, movement, strap, and buckle should be carefully assessed from the photographs, which are an integral part of the description.

The black strap shows signs of wear.

The watch exactly as shown is being sold, along with the items visible in the photographs.

No box, documentation, COSC certificate, manuals, or other accessories are included unless explicitly stated otherwise.

IMPORTANT NOTES

Reference A64350 is visible on the case back.

The photographed movement is signed Breitling and marked Calibre B64.

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

As it is a used watch, it is recommended to carefully review all enlarged photographs before purchase.

Original water resistance of 500 m does not guarantee current waterproofing. For water use, a hermeticity test by a qualified watchmaker should be performed beforehand.

SUMMARY

Breitling Colt Ocean A64350 quartz, black dial, stainless steel case of about 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 generation particularly interesting within the Colt collection.

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

Images are an integral part of the description and show the actual condition of the watch.