Casio - OCEANUS Titanium Chronograph - No reserve price - OCW-M700 - Men - 2000-2010

Introduction

This is a Casio Oceanus OCW-M700, a solar-powered multi-function wristwatch built on a titanium case with a striking dark blue dial and a vivid blue world-time bezel ring. The dial carries three sub-registers — a 24-hour indicator at 9 o'clock, a chronograph seconds sub-dial at 6 o'clock, and a day-of-week display at 3 o'clock — alongside a date window and a full world-time city track readable around the inner bezel. The caseback is stamped TITANIUM and confirms the model reference OCW-M700, with Tough Solar, Multi Band 5, 1/20 chronograph, and world-time functions all engraved.

Historical / Era context

The OCW-M700 was produced in Japan for the Japanese domestic market and features a lightweight titanium case, a hallmark of the Oceanus range that makes it noticeably comfortable on the wrist despite its 44 mm footprint. The blue-accented world-time bezel, displaying city codes from GMT through TYO, JP60, UK60, and beyond, gives this watch a distinctive traveller's character that set the OCW-M700 apart within the Oceanus family.

Condition

The watch is running and keeping good time. The watch was checked running at the time of listing with a fresh battery. Battery life and long-term accuracy are not guaranteed. As a vintage timepiece it may benefit from a service.

Case: The titanium case and integrated bracelet are in very good condition overall. The surfaces show scattered fine scratches consistent with normal wear, most visible on the bracelet links and case flanks. The deployant clasp, stamped CASIO / OCEANUS, operates correctly and shows only light surface marks. No dents, dings, or deep gouges are present.

Dial: The dark blue-black dial is clean and fully legible. All printed text, sub-dial markings, world-time city abbreviations, and baton hour indices are crisp and intact. No staining, discolouration, or damage to the dial surface is observed.

Crystal: The mineral crystal is clear with no cracks. Fine surface micro-scratches are present under raking light, but the crystal presents cleanly in normal viewing.

Movement: The solar movement is running. The caliber is identified on the caseback as module 4749, and the exterior engraving confirms Tough Solar charging and Multi Band 5 radio synchronisation. All hands sweep and the sub-registers respond normally.

Accessories: Supplied complete with its original Casio Oceanus dedicated inner box, outer cardboard box, Japanese warranty card (保証書, valid in Japan only), and the original Japanese instruction manual (取扱説明書, module 4749 JA).

Band: the original metal bracelet is fitted to the watch.

Please review all photographs carefully for the detailed condition.

Specifications

Brand: CASIO
Model: OCEANUS CASIO
Reference: OCW-M700
Movement: Quartz (quartz)
Case material: Titanium
Case diameter: approx. 44 mm
Dial color: Blue
Band: Original metal bracelet (fitted)
Period: 2000-2010
Accessories: Original Casio Oceanus dedicated inner box, Outer cardboard box, Japanese warranty card (保証書), Japanese instruction manual (取扱説明書, module 4749 JA)
In working order: Yes
Timekeeping: keeping good time (checked running with a fresh battery)

Closing note

A complete, running example of Casio's premium titanium radio-solar world-timer — rare to find with its full box and papers set intact. Please examine all photographs carefully for the precise condition.
As with all vintage timepieces, please examine the provided photographs carefully to satisfy yourself with the condition before bidding. The watch is sold as a vintage collectible; water resistance and future maintenance are not guaranteed.
The item is carefully packed and shipped from Japan with tracking.
Import duties, taxes and customs charges are the buyer's responsibility.