Seiko Cal. 3811 - 917

Seiko 3811-917

This Automatic model from 1974 features a 41mm Stainless Steel case. With its 20mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-541a1592ec19]

Also known as: World Timer

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
10.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Cream
Jewels
34j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1974

Related Models

seikata-wm-541a1592ec19