Seiko Cal. 3831 - 204

Seiko 3831-204

This Kinetic model from 1978 features a 38mm Hardlex-Coated Steel case. Powered by the 3831 caliber with 25j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-b2aa4cb9688c]

Also known as: Silverwave

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
10.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Cream
Jewels
25j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1978

Related Models

seikata-wm-b2aa4cb9688c