Seiko Cal. 3820 - 639

Seiko 3820-639

This Hand-Winding model from 1998 features a 45mm Hardlex-Coated Steel case. With its 22mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-47a397747a4f]

Also known as: Turtle

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
10.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
50m
Dial Color
Burgundy
Jewels
19j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1998

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seikata-wm-47a397747a4f