Seiko Cal. 3820 - 656

Seiko 3820-656

The Seiko 3820-656 represents an important milestone in Seiko's 1988 lineup. With its 19mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-64d3ccb799ec]

Also known as: Shogun

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
37mm
Case Thickness
13.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Green
Jewels
25j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1988

Related Models

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