Seiko Cal. 3837 - 780

Seiko 3837-780

This Automatic model from 1977 features a 42mm Gold-Plated case. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-e4bed8a01817]

Also known as: World Timer

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
12.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Navy
Jewels
28j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1977

Related Models

seikata-wm-e4bed8a01817