Seiko Astron SAST023 GPS Solar World Time // Pre-Owned Hamilton As soon as these bags

As soon as these bags are opened

Case Length: 48

with a unique fine-adjustment system that perfectly adapts to the wrist's ever changing size due to heat and humidity

Screw crown

Seiko Astron SAST023 GPS Solar World Time // Pre-Owned Hamilton As soon as these bagsCondition: Some Wear Box Papers: No Caliber 7X52 GPS controlled time and time zone adjustment Hour, minute and second hands Date calendar Perpetual calendar correct to February 2100 Signal reception result indication World time function (39 Time Zones) Daylight Saving Time function Power saving function Accuracy: + 15 seconds per month (without receiving a time signal and in temperatures between 5 and 35) Case: Stainless Steel with ceramic bezel Case