Seiko Cal. 3818 - 812

Seiko 3818-812

This Automatic model from 1983 features a 42mm Hardlex-Coated Steel case. With its 20mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-03060568f686]

Also known as: World Timer, Golden Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
14.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Black
Jewels
35j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1983

Related Models

seikata-wm-03060568f686