Seiko Cal. 5234 - 633

Seiko 5234-633

The Seiko 5234-633 represents an important milestone in Seiko's 1983 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-881f69a6955c]

Also known as: Sumo, Sportsmatic

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
8.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
Black
Jewels
28j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1983

Related Models

seikata-wm-881f69a6955c