Seiko Cal. 7165 - 831

Seiko 7165-831

This Solar model from 1984 features a 45mm Stainless Steel case. Powered by the 7165 caliber with 31j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-0e2d31ec7fb3]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
15.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
White
Jewels
31j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1984

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