Seiko Cal. 6378 - 187

Seiko 6378-187

This Hand-Winding model from 1976 features a 38mm PVD Black case. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-09b75f56103d]

Also known as: Samurai, Pogue

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
38mm
Case Thickness
15.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Black
Jewels
35j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1976

Related Models

seikata-wm-09b75f56103d