Seiko Cal. 4442 - 440

Seiko 4442-440

This Hand-Winding model from 1979 features a 37mm Stainless Steel case. With its 21mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-0d56e6293134]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
13.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Black
Jewels
36j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1979

Related Models

seikata-wm-0d56e6293134