Seiko Cal. 4439 - 706

Seiko 4439-706

This Kinetic model from 1968 features a 40mm Hardlex-Coated Steel case. With its 19mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-038cf8c8a5ce]

Also known as: Sea Horse, Flighty

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
10.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Burgundy
Jewels
33j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1968

Related Models

seikata-wm-038cf8c8a5ce