Seiko Cal. 3811 - 791

Seiko 3811-791

This Automatic model from 1983 features a 37mm Titanium case. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-49cc94b38390]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
12.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
40m
Dial Color
Black
Jewels
34j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1983

Related Models

seikata-wm-49cc94b38390