CASIO OCEANUS OCW-T3000A-1AJF from the Classic Line, a Japanese domestic model released in October 2018.
Made in Japan. This is the black variant of the T3000: the wide bezel is finished in DLC for high wear resistance and a deep black colour, set against a black dial with large three-dimensional bar indices and thick hands. The outer edge of the crystal carries a blue vapour deposition that shows the OCEANUS brand colour as a fine ring around the dial. The dial deliberately omits city-code printing, since world time is handled through the smartphone link.
[Movement & Technology]
CASIO module 5583, Tough Solar analog movement with Tough MVT. Time is corrected two ways: by MULTIBAND 6 radio reception, which picks up the standard time signals of Japan (two stations), North America, the United Kingdom, Germany and China with automatic reception up to six times a day, and by Bluetooth link to the free CASIO WATCHES app, which connects automatically four times a day. Without radio reception or a phone connection the watch keeps standard quartz accuracy of about plus or minus 15 seconds per month. From a full charge with no further light exposure, CASIO rates the running time at approximately 5 months in normal use, or approximately 20 months in power saving mode. Automatic hand position correction, power saving function and a battery level indicator are included.
[Functions]
- MULTIBAND 6 radio-controlled time correction: JJY 40 kHz and 60 kHz in Japan, WWVB in North America, MSF and DCF77 in Europe, BPC in China
- Bluetooth Mobile Link with the CASIO WATCHES app: automatic time adjustment, easy watch setting, world time selectable from approximately 300 cities through the app, watch status display, phone finder, and a Premium Production Line certificate of manufacture
- Dual Dial World Time on the watch itself: dual time across 27 time zones, with home time and dual time swapping, so two cities can be read at once
- Stopwatch, 1 second units, 24-hour capacity
- Full auto-calendar with date and day display
- Automatic hand position correction
- Power saving function, which halts the hands after a set period in darkness to conserve charge
- Battery level indicator
- Neobrite luminous treatment
- Water resistant to 10 bar (100 m)
[Case & Bracelet]
Titanium case, bezel and bracelet. The bezel carries a DLC coating for wear resistance and its black finish, while the case and bracelet are treated with CASIO's titanium carbide surface hardening, with sections finished by Zaratsu polishing for a highly flat, mirror-like surface. The case measures 48.2 mm lug to lug, 43.1 mm wide and 11 mm thick, and the whole watch weighs approximately 87 g, which is notably light for its size. Sapphire crystal with anti-reflective coating on both the inner and outer surfaces. Fixed bezel, solid case back. Solid titanium bracelet with a push button fold-over clasp that includes a slide adjuster, allowing you to fine-tune the length by up to about 5 mm without any tools. The bracelet is currently sized for a wrist of approximately 17 cm (6.7 in), and one spare link with its pin is included if you need more length.
[Condition]
Pre-owned and in good overall condition. Confirmed to run correctly, with radio reception and Bluetooth pairing both checked and working. No large scratches or dents. There are fine surface scuffs from use, most noticeable on the clasp, with light hairline marks on the bracelet links and fine marks on the case back. The DLC bezel, crystal and dial look clean with no chips or cracks found. Please see all photos, which form part of the description.
[Included Items]
Watch, outer box, OCEANUS presentation case, instruction manual (multilingual, including English), and one spare link with pin. No warranty card is included. The Japanese manufacturer's warranty does not accompany this watch and is valid in Japan only in any case.
[Shipping]
Ships from Japan with tracking.
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