SEIKO SMGG21P1 Rotocall Reissue Digital Quartz Grey and Blue

This all-new creation pays tribute to the beloved 1980s Seiko Rotocall.️The design of this new timepiece draws inspiration from the classic 1982 digital watch, the Rotocall. This iconic model featured a unique octagonal rotating switch, allowing users to effortlessly change modes simply by turning the bezel—a true innovation in user interaction. Its distinctive design and popularity among astronauts earned it widespread international recognition.✨ Description1️⃣.Movement：Caliber Number A824Movement Type QuartzPrecision ±20 seconds per monthBattery life Approx. 3 yearsFunctions- Rotary switch- Chronograph up to 100 hours in 1/100 second increments- Alarm function (single-time alarm)- Dual-time function- Battery life warning function2️⃣.Case/Band：Case Material Stainless steelCase Size- Thickness:10.6mm- Diameter:37.0mm- Lug-to-lug:43.5mmCrystal HardlexClasp Three-fold clasp with push button releaseBracelet Length 195.0mmDistance between lugs 20mm3️⃣.Other Details：Water Resistance 10 bar（100M）Weight 107.0gFeatures：- Rotating bezel- Screw case back