Seiko Cal. 5612 - 854

Seiko 5612-854

The 5612-854 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5612 caliber with 30j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-afc3f9f1e9ea]

Also known as: UFO, Arnie

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
12.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
40m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1993

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