Seiko Cal. 3817 - 819

Seiko 3817-819

This Hand-Winding model from 1991 features a 43mm Titanium case. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-b6bd06b86f87]

Also known as: Tuna, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
43mm
Case Thickness
14.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Silver
Jewels
26j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1991

Related Models

seikata-wm-b6bd06b86f87