Seiko Cal. 3813 - 679

Seiko 3813-679

This Quartz model from 1974 features a 44mm PVD Black case. Powered by the 3813 caliber with 35j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-6c1c9af43a98]

Also known as: Shogun, World Timer

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
44mm
Case Thickness
12.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
White
Jewels
35j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1974

Related Models

seikata-wm-6c1c9af43a98