Seiko Cal. 3831 - 286

Seiko 3831-286

This Spring Drive model from 1985 features a 43mm Hardlex-Coated Steel case. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-43804473d391]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
8.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
150m
Dial Color
Green
Jewels
17j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1985

Related Models

seikata-wm-43804473d391