Seiko Cal. 3857 - 139

Seiko 3857-139

The 3857-139 is a sought-after Quartz piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-3458cabac101]

Also known as: Monster, Pogue

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
13.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
190m
Dial Color
Navy
Jewels
32j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1984

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seikata-wm-3458cabac101