Seiko Cal. 3851 - 781

Seiko 3851-781

The 3851-781 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3851 caliber with 29j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-a36d5184eeb6]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
12.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
80m
Dial Color
Black
Jewels
29j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1969

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seikata-wm-a36d5184eeb6