--- Introduction --- A purposeful expression of Seiko's Prospex line, this solar chronograph pairs an instrument-grade rotating compass bezel with a deep navy dial that shifts from near-black to rich blue as the light moves across it. The three-register layout, generous applied luminous numerals and bold sword hands were drawn for legibility above all, while the crisp orange 20BAR signature and the Prospex "X" emblem underline its field and aviation heritage. Power comes from Seiko's solar technology, so the movement is charged by light rather than requiring a conventional battery change, and the screw-down case back carries the maker's engraved Ground-to-Air Emergency Signal Code chart, a detail collectors of Seiko's sport references particularly prize. Presented in very good pre-owned condition, it remains a robust, highly wearable tool watch of considerable presence. --- Specifications --- Brand: Seiko Series: Prospex Reference: V176-0BB0 (dial marked V176-0BC8) Movement: Solar-powered quartz, caliber V176; chronograph with 1/20-second and 60-minute registers, small seconds and date Case Material: Stainless steel, polished and brushed, with a dark rotating compass bezel and coin-edge grip Crystal: Mineral crystal (Seiko Hardlex type, presumed to the model's standard specification) Dial: Deep navy with applied luminous baton markers, painted Arabic numerals, luminous sword hands, orange 20BAR text, SOLAR and Prospex markings, date aperture at three o'clock Case Back: Solid stainless steel, screw-down, engraved MOVEMENT JAPAN, WATER RESISTANT 20 BAR, the Seiko and Prospex emblems and the Ground-to-Air Emergency Signal Code chart Bracelet: Original black leather strap with contrast stitching and a signed SEIKO stainless steel buckle Period: 2010-2020 Country of Origin: Japan --- Condition Report --- Overall: Very good pre-owned condition throughout, well cared for and showing only modest traces of previous wear. Offered as a pre-owned timepiece; a service, and a check of the rechargeable solar cell, are recommended before daily use. Case & Bezel: The stainless steel case retains its factory polished and brushed finishing with only light surface marks visible on the flanks and lug edges under close inspection. The rotating compass bezel turns on its coin-edge grip, and its printed cardinal points and degree scale remain complete and clearly legible. The crown and both chronograph pushers are intact and unmarked. Dial & Crystal: The navy dial is clean and even in tone, with no staining, blemishes or lifting of the printing; all applied markers and the luminous compound are present and uniform. The crystal is clear, free of chips and shows no distracting scratches. Bracelet & Clasp: The black leather strap is supple and complete, with mild creasing and softening at the fold and around the adjustment holes consistent with gentle use. The signed SEIKO buckle is secure and shows only faint handling marks. Functions: The chronograph, date and rotating bezel are all present and complete. As with any pre-owned solar timepiece, the rechargeable cell may have lost capacity with age; we therefore make no warranty as to timekeeping accuracy or power reserve, and recommend a service and an assessment of the solar cell by a qualified watchmaker. --- International Shipping & Customs --- The watch is dispatched from Japan with full tracking, carefully packed for international transit. Please note that any import duties, customs charges, VAT or local taxes levied by the destination country are the sole responsibility of the buyer and are not included in the purchase price or shipping cost. Buyers are kindly asked to familiarise themselves with their country's import regulations before bidding, as delays arising from customs procedures are beyond our control.