Seiko Cal. 5644 - 296

Seiko 5644-296

This Kinetic model from 1979 features a 35mm Two-Tone case. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-7a6598edb54c]

Also known as: Helmet, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
9.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
80m
Dial Color
White
Jewels
19j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1979

Related Models

seikata-wm-7a6598edb54c