Seiko Cal. 3823 - 670

Seiko 3823-670

This Hand-Winding model from 1991 features a 41mm PVD Black case. With its 18mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-7a51647a1b2e]

Also known as: Sumo, Flighty

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
41mm
Case Thickness
14.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Cream
Jewels
19j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1991

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