Seiko Cal. 6183 - 988

Seiko 6183-988

This Hand-Winding model from 1970 features a 37mm Hardlex-Coated Steel case. With its 22mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-6519253439dc]

Also known as: Monster, Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
12.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Silver
Jewels
20j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1970

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seikata-wm-6519253439dc