Seiko Cal. 3898 - 638

Seiko 3898-638

This Quartz model from 1975 features a 39mm PVD Black case. With its 20mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-b13ff19b1750]

Also known as: Silverwave, Goldfeather

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
39mm
Case Thickness
11.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Cream
Jewels
35j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1975

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seikata-wm-b13ff19b1750