Seiko Cal. 3810 - 191

Seiko 3810-191

This Automatic model from 1974 features a 34mm Two-Tone case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-70109ea17190]

Also known as: Turtle, Sportsmatic

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
34mm
Case Thickness
14.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
40m
Dial Color
Burgundy
Jewels
36j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1974

Related Models

seikata-wm-70109ea17190