Seiko Cal. 6398 - 978

Seiko 6398-978

This Automatic model from 1990 features a 37mm Titanium case. With its 20mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-16b10bb1e7a9]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
12.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
80m
Dial Color
Navy
Jewels
17j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1990

Related Models

seikata-wm-16b10bb1e7a9