Seiko Cal. 7159 - 794

Seiko 7159-794

The 7159-794 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7159 caliber with 31j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-2ae6a73b769f]

Also known as: Monster

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
13.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1993

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