Seiko Cal. 6331 - 754

Seiko 6331-754

This Solar model from 1974 features a 46mm Titanium case. With its 22mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-217f3a5c4018]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
46mm
Case Thickness
13.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Black
Jewels
19j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1974

Related Models

seikata-wm-217f3a5c4018