Seiko Cal. 6163 - 371

Seiko 6163-371

The 6163-371 is a sought-after Solar piece from Seiko's golden era. Powered by the 6163 caliber with 32j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-3bcaeeb25203]

Also known as: Monster, UFO

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
9.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Cream
Jewels
32j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1994

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seikata-wm-3bcaeeb25203