Seiko Cal. 6378 - 298

Seiko 6378-298

This Spring Drive model from 1975 features a 41mm PVD Black case. With its 21mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-dc934de1245f]

Also known as: Flighty

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
41mm
Case Thickness
13.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
90m
Dial Color
White
Jewels
23j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1975

Related Models

seikata-wm-dc934de1245f