Seiko Cal. 4446 - 363

Seiko 4446-363

This Quartz model from 1975 features a 45mm Hardlex-Coated Steel case. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-7026065879ee]

Also known as: UFO, Sea Horse

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
15.1mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Green
Jewels
32j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1975

Related Models

seikata-wm-7026065879ee