Seiko Cal. 3861 - 810

Seiko 3861-810

This Quartz model from 1970 features a 42mm Stainless Steel case. With its 19mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-dd5e0c81e9d4]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
15.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1970

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