Seiko Cal. 7155 - 692

Seiko 7155-692

The 7155-692 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7155 caliber with 27j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-21c4ca262143]

Also known as: Bullhead

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
15.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1973

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seikata-wm-21c4ca262143