Seiko Cal. 3857 - 408

Seiko 3857-408

The 3857-408 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3857 caliber with 18j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-a2bc4f01a574]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1986

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seikata-wm-a2bc4f01a574