Seiko Cal. 6399 - 635

Seiko 6399-635

This Solar model from 1977 features a 46mm Titanium case. With its 21mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-6721bbc14475]

Also known as: Sea Horse, Crown

Specifications

Movement
Solar
Case Material
Titanium
Case Width
46mm
Case Thickness
12.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Navy
Jewels
33j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1977

Related Models

seikata-wm-6721bbc14475