Seiko Cal. 5618 - 144

Seiko 5618-144

This Quartz model from 1966 features a 36mm Hardlex-Coated Steel case. With its 22mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-699fe85c8303]

Also known as: Sportsmatic, Flighty

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
13.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Cream
Jewels
35j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1966

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seikata-wm-699fe85c8303