Seiko Cal. 6320 - 915

Seiko 6320-915

This Spring Drive model from 1978 features a 38mm Gold-Plated case. Powered by the 6320 caliber with 29j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-8f5ebbcb1025]

Also known as: Silverwave

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
11.0mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Cream
Jewels
29j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1978

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