Seiko Cal. 7161 - 869

Seiko 7161-869

The 7161-869 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7161 caliber with 36j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-eb4e8dd35a8a]

Also known as: Samurai, UFO

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
13.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
White
Jewels
36j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1974

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