Seiko Cal. 7032 - 673

Seiko 7032-673

This Spring Drive model from 1978 features a 42mm Gold-Plated case. Powered by the 7032 caliber with 36j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-12df09cfbb5f]

Also known as: Sumo, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
14.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
100m
Dial Color
Green
Jewels
36j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1978

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