Seiko Cal. 3857 - 139

Seiko 3857-139

The 3857-139 is a sought-after Quartz piece from Seiko's golden era. It features a Cream dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-f18dd8f2a7a8]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
14.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
50m
Dial Color
Cream
Jewels
35j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1988

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