Seiko Cal. 4418 - 558

Seiko 4418-558

This Quartz model from 1971 features a 42mm Two-Tone case. With its 19mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-ca51e48ef81c]

Also known as: Samurai, Sportsmatic

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
42mm
Case Thickness
15.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Silver
Jewels
22j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1971

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seikata-wm-ca51e48ef81c