Seiko Cal. 6373 - 883

Seiko 6373-883

This Spring Drive model from 1969 features a 40mm Gold-Plated case. Powered by the 6373 caliber with 30j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-388d5c85e429]

Also known as: Monster

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
9.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
190m
Dial Color
Silver
Jewels
30j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1969

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seikata-wm-388d5c85e429