Seiko Cal. 7160 - 639

Seiko 7160-639

The 7160-639 is a sought-after Solar piece from Seiko's golden era. Powered by the 7160 caliber with 34j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-52aed3c07920]

Also known as: Samurai, Shogun

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
13.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Green
Jewels
34j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1991

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seikata-wm-52aed3c07920