Seiko Cal. 5628 - 250

Seiko 5628-250

This Quartz model from 1976 features a 38mm Hardlex-Coated Steel case. Powered by the 5628 caliber with 29j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-39b13a84a82e]

Also known as: Bellmatic, Golden Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
8.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
White
Jewels
29j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1976

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