Seiko Cal. 3810 - 903

Seiko 3810-903

This Hand-Winding model from 1969 features a 37mm Two-Tone case. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-ead208f1b76b]

Also known as: Shogun, World Timer

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
37mm
Case Thickness
15.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
160m
Dial Color
Burgundy
Jewels
28j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1969

Related Models

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