Seiko Cal. 3853 - 623

Seiko 3853-623

The 3853-623 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3853 caliber with 34j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-c65c30a88609]

Also known as: Tuna, Silverwave

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
42mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
White
Jewels
34j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1991

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seikata-wm-c65c30a88609