Seiko Cal. 3877 - 792

Seiko 3877-792

The 3877-792 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3877 caliber with 22j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-40e44f044a69]

Also known as: Golden Tuna, Emperor

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
14.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
22j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1989

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seikata-wm-40e44f044a69