Seiko ROTOCALL watch From 1982 SMGG17P

Seiko

The iconic Rotocall digital watch from 1982 makes a bold comeback in three vibrant colourways. Known for its distinctive octagonal rotary switch, this 37mm model allows users to seamlessly toggle between alarm, timer, and stopwatch functions. Once a favourite among astronauts, it now returns with aluminium bezel inserts that echo its original retro charm. Powered by Calibre A824, this reissue blends nostalgic design with modern reliability, perfect for collectors, vintage tech fans, and anyone who appreciates timeless innovation in a digital format.

Specifications

Movement

Calibre Type: Quartz - Powered By A Battery

Calibre Function: Alarm Chronograph

Accuracy: +/-20 seconds a month (at normal temperature range (10 C and 60 C)

Power Reserve/Battery Life: 3 Years (approx)

Battery: CR2016

Calibre Number: A824

Display: Digital

Case/Band

Water Resistance: 100 Metres

Case Material: Stainless Steel 

Case Size: Diameter: 37 mm

Case Colour: Silver

Band/Bracelet: Bracelet: Stainless Steel

Band Colour: Silver 

Glass Material: Hardlex

Crown: Buttons

Rotating Bezel: Two Way

Other Details

Dial Colour: LCD

Alarm: Two. Daily Alarm. Individual set

Calendar Indicators: Date, Day Of The Week

Dual Time: Second Time Zone can be set

Hand Indicators: Hour, Minute, Seconds, AM/PM

Lumbrite: Electroluminescent Dial

Perpetual Calendar: Calendar Automatically Adjusts For Short Months and Leap Years Until the year 2074

Stopwatch: Stopwatch Measures 99 Hours, 59 minutes, and 59 seconds In 1/100th Of A Second Increments

Timer: 100 minutes in 1 sec