Seiko Cal. 5630 - 932

Seiko 5630-932

The Seiko 5630-932 represents an important milestone in Seiko's 1981 lineup. Powered by the 5630 caliber with 19j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-45437102fe2a]

Also known as: Helmet, Golden Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
12.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
130m
Dial Color
White
Jewels
19j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1981

Related Models

seikata-wm-45437102fe2a