Seiko Cal. 3863 - 870

Seiko 3863-870

This Automatic model from 1983 features a 40mm Two-Tone case. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-e67b40125b64]

Also known as: Pogue, Crown

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
14.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
50m
Dial Color
Green
Jewels
18j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1983

Related Models

seikata-wm-e67b40125b64