SEIKO SE SSA 451 J1

Inspired by the Styles of the 1960s, including the 1964 “Crown Chronograph,” Japan’s First Watch with a Stopwatch Function

Automatic Movement with Manual Winding Mechanism

Caliber 4R57

Silver Tone Stainless Steel Case

Weathered Brown Leather Strap

Green Dial with Applied Indexes

Box-shaped Hardlex Crystal Glass

Screw See-through Case Back

Push / Pull Out Crown at 3 o’clock Position

Buckle Clasp

Date Hand Display at 6 o’clock Position

Stop Second Hand Function

Power Reserve Indicator Display around 1-4 o’clock Position

29 Jewels

41 Hours Power Reserve

+45 to -35 seconds per day Accuracy

21,600 Vibrations per Hour

5 bar Water Resistance Suitable for Swimming & Fishing