Seiko Cal. 6377 - 878

Seiko 6377-878

This Quartz model from 1982 features a 46mm PVD Black case. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-b85995a12f48]

Also known as: Bullhead

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
46mm
Case Thickness
8.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1982

Related Models

seikata-wm-b85995a12f48