Seiko Cal. 6140 - 870

Seiko 6140-870

This Automatic model from 1975 features a 44mm Two-Tone case. With its 18mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-6f371b983b88]

Also known as: Bullhead

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
44mm
Case Thickness
11.9mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
60m
Dial Color
Burgundy
Jewels
17j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1975

Related Models

seikata-wm-6f371b983b88