Seiko Cal. 3886 - 635

Seiko 3886-635

The 3886-635 is a sought-after Quartz piece from Seiko's golden era. It features a Silver dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-faeb43e39ffa]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
11.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
140m
Dial Color
Silver
Jewels
19j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1968

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