Equipped with GPS satellite communication that adjusts time zones via button operation, and powered by solar-charging movement.
watch
SEIKO Astron SBXC179
The Seiko Astron SBXC179 features the 5X83 caliber solar GPS satellite-radio-wave correction movement, powered by light and adjustable by button for time-zone correction. Titanium case and band are coated with Super Black Diamond Shield, offering 10 ATM water resistance, sapphire glass, world time across 38 time zones, perpetual calendar, and other functions. Released in May 2025 in Japan as a Core-Shop exclusive model.
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Includes versatile display functions such as 1/20-second chronograph, perpetual calendar, weekday indicator, and power-reserve.
画像参照（1枚目）
画像参照：https://www.seikowatches.com
画像参照：https://www.seikowatches.com
Uses lightweight titanium for case and band, with Super Black Diamond Shield coating for enhanced scratch resistance in daily use.
画像参照（1枚目）
画像参照：https://www.seikowatches.com
画像参照：https://www.seikowatches.com
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