Seiko Cal. 7139 - 388

Seiko 7139-388

This Automatic model from 1989 features a 46mm Two-Tone case. With its 20mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-4481c8369af4]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
12.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
70m
Dial Color
Black
Jewels
25j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1989

Related Models

seikata-wm-4481c8369af4