"Experience the timeless charm of a 52QS-14B revival that brings the 1970s to today. Case size (L× W× H) icon-question 40 × 35 × 9.1 mm Weight icon-question 90 g Case and bezel material Stainless steel Band Stainless Steel Band One-touch 3-fold Clasp Water resistance Water Resistant Power supply and battery life Approx. battery life: 3 years on CR1616 Exterior Glass Mineral Glass Surface treatment Black ion plated case Black ion plated band Compatible band size 150 to 205 mm Watch Features Stopwatch 1/10-second stopwatch Measuring capacity: 59'59.9'' Measuring mode: Elapsed time Alarm/hourly time signal Daily alarm Hourly time signal Light LED backlight Light color LED:Amber Calendar Auto-calendar (28 days for February) Accuracy Accuracy: ±30 seconds per month Other features Regular timekeeping: Hour, minute, second, pm, month, date, day The revived design boasts a full-metal case expertly polished to a high-quality finish. The iconic front buttons of the original model are replicated in metal for an added touch of style. Subtly engraved mode indicators and premium shine exude a sense of luxury to an impressive retro look that stands the test of time. "