Description This is the model sold in Japan. Band wearable size 150-205mm 【feature】This is a 3-hand model from OCEANUS, which pursues high quality and multi-function with the brand concept of "Elegance, Technology".By adopting a color scheme of black IP treatment on the metal parts and blue vapor deposition on the glass parts, we have created a cool and sporty design that is reminiscent of the sea before dawn. Smart Access allows you to control world time simply by pulling and turning the crown, making it easy to adjust the time difference when using the watch overseas. The hour, minute, second hands, and date operate independently, allowing you to quickly display the time in cities with day-to-day time differences. Furthermore, dual curve sapphire glass is used for the windshield. It suppresses light reflection and achieves both beauty and visibility. In addition, we paid particular attention to the quality of every detail, including using Zaratsu polishing, which has a high-quality finish with little distortion. 【specification】OCW-S100B-1AJFbasic informationCase size (length x width x thickness)45.7 × 41.5 × 10.5 mmmass90gCase/bezel materialTitaniumbandsolid bandMetal band (titanium)One-push three-fold buckleWaterproof10 ATM water resistantTime correctionRadio clock MULTIBAND6 for Japan, North America, Europe, and China regionsPower supply/battery lifeTough solar (solar charging system)exteriorglassInternal anti-reflection coating sapphire glass (dual curve)Surface treatmentBlack IP (ion plating)othersneobrightclock functionworld timeWorld Time: Time display in 29 cities around the world (29 time zones, automatic summer time setting function) + UTC (Coordinated Universal Time)calendarFully automatic calendarNeedle position correction functionAutomatic needle position correction functionPower saving functionPower saving function (in dark places, the hands will stop moving after a certain period of time to save power)Battery display/warningBattery charging warning functiondriving timeOperating time without solar power generation from full chargeWhen using functions: Approximately 7 monthsIn power saving state: Approximately 29 monthsaccuracy*If radio waves are not received, it will operate with normal quartz accuracy (average monthly difference of ±15 seconds).Other functionsdate displayTime adjustment detailsHome time city (cities compatible with reception function) / Received radio wavesTokyo/Japanese standard radio waves JJY40/JJY60(Honolulu), (Anchorage), Los Angeles, Denver, Chicago, New York/American standard radio WWVBLondon, Paris, Athens/British standard radio wave MSF/German standard radio wave DCF77Hong Kong/China standard radio wave BPC*Cities in parentheses may receive data if conditions are good.Radio reception function: automatic reception (up to 6 times/day) (up to 5 times/day for Chinese radio waves)/manual reception, Received radio waves: JJY, frequency: 40kHz / 60kHz (model compatible with both Fukushima and Kyushu stations) Received radio wave: WWVB, frequency: 60kHz Received radio wave: MSF/DCF77, frequency: 60kHz/77.5kHz Received radio wave: BPC, frequency: 68.5kHz*If you set your home time to a city where you can receive stations, you will receive stations tailored to your city. Please note that the time difference is set depending on the selected city. ※The contents of the product photo are all.　See photos for accessories and condition　if you have any questions' please feel free to contact us.※Even if the warranty period is stated in the product description'Please note that the warranty may not apply to overseas purchasers outside of Japan. ShippingExpedited　Free　Shipping.（Fedex 5-10Days）We will ship your item within 7 business days' after your payment.※In some areas (Australia, etc.), we may use Japan Post's express delivery service (EMS).※Please note that shipping may take longer than eBay's estimated delivery date.※If you have any questions' please contact us※We will carefully pack the product. International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost.　These charges are the buyer's responsibility.　Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.　these charges are normally collected by the delivering freight(shipping)company or when you pick the item up.　do not confuse them for additional shipping charges.we do not mark merchandise values below value or mark items as　"gifts"　US and international government regulations prohibit such behavior.Thank you for your understanding.