Seiko Cal. 3811 - 686

Seiko 3811-686

This Quartz model from 1990 features a 46mm Gold-Plated case. With its 20mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-11b5f7d6eb98]

Also known as: Sumo, Crown

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
12.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Black
Jewels
31j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1990

Related Models

seikata-wm-11b5f7d6eb98