Seiko Cal. 0721 - 251

Seiko 0721-251

This Kinetic model from 1975 features a 44mm Stainless Steel case. Powered by the 0721 caliber with 32j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-fc60d408ce53]

Also known as: Sportsmatic

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
15.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Champagne
Jewels
32j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1975

Related Models

seikata-wm-fc60d408ce53