Seiko Cal. 7165 - 501

Seiko 7165-501

This Spring Drive model from 1978 features a 38mm Gold-Plated case. Powered by the 7165 caliber with 29j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-cc33541fba25]

Also known as: Crown

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
10.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Burgundy
Jewels
29j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1978

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