Seiko Cal. 3811 - 738

Seiko 3811-738

This Hand-Winding model from 1982 features a 40mm Hardlex-Coated Steel case. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-997f7c7a52d8]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
9.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1982

Related Models

seikata-wm-997f7c7a52d8