Casio Oceanus Awa Indigo OCW-T2600AP-1AJF JDM Limited Edition 42.8mm 100m WR Solar-Powered Radio-Controlled Bluetooth Titanium Watch with anti-reflective sapphire crystal, titanium case and band, made in Japan (JDM – Japanese Domestic Market) Casio Oceanus “Awa Indigo” OCW-T2600AP-1AJF JDM Limited Edition Titanium, Solar-Powered, and Radio-Controlled Watch (42.8mm, 100m WR) The Casio Oceanus Classic Line OCW-T2600AP-1AJF is a masterpiece of Japanese watchmaking (JDM). This limited edition pays homage to Awa Indigo, a traditional natural dye from Tokushima Prefecture. Combining classic dyed mother-of-pearl craftsmanship with Casio’s cutting-edge technology, this model offers a deep and elegant marine aesthetic within an ultra-lightweight titanium case. Key Features (Highlights) JDM Limited Edition: Imported directly from the Japanese domestic market, ensuring its exclusivity and collectible value. Awa Indigo & Mother-of-Pearl Dial: Natural mother-of-pearl sub-dials colored with three shades of traditional indigo pigment on a wave-patterned dial. High-Strength Titanium: Titanium case and bracelet with titanium carbide coating (scratch-resistant) and Zaratsu polishing. Tough Solar and Multiband 6 Technology: Charges from any light source and automatically synchronizes with atomic clocks worldwide. Technical Specifications Feature Detail Brand / Collection Casio Oceanus (Classic Line) Reference OCW-T2600AP-1AJF Movement Solar Quartz / Caliber 5347 (Made in Japan) Case Material Titanium with Titanium Carbide treatment (Bezel with navy blue IP coating) Crystal Sapphire with double-sided anti-reflective coating Dimensions 48.2 mm x 42.8 mm x 10.7 mm Weight Super lightweight, only 90 grams Water Resistance 10 ATM (100 meters) — Suitable for swimming B Strap: Solid titanium with triple single-button clasp and sliding adjustment (150–205 mm) ️ Key Features Multiband 6 (Radio-Controlled): Automatic reception of time calibration signals (up to 6 times a day) in Japan, North America, Europe, and China. Absolute accuracy guaranteed. Tough Solar: Eco-friendly solar charging system. Power reserve of up to 5 months with normal use without light and up to 22 months in power-saving mode. World Time: Quick access to 29 cities (29 time zones) + UTC with automatic daylight saving time adjustment. Chronograph: Precise measurement of up to 60 minutes in 1/20-second increments. Perpetual Calendar: Automatic day and date adjustment, including leap years through 2100. Smart Access & Hand Correction Technology: The watch automatically checks and corrects the position of the hands every hour in case of misalignment due to shocks or magnetism. Night Visibility: Hands and hour markers with Neobrite fluorescent coating.