Seiko Cal. 3870 - 871

Seiko 3870-871

This Quartz model from 1976 features a 36mm Gold-Plated case. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-0a3a7f161467]

Also known as: Bullhead

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
8.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Champagne
Jewels
26j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1976

Related Models

seikata-wm-0a3a7f161467