Seiko Cal. 6312 - 418

Seiko 6312-418

This Automatic model from 1988 features a 36mm Titanium case. With its 18mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-c9b4f6b24649]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
36mm
Case Thickness
15.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
200m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1988

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