Seiko Cal. 4440 - 306

Seiko 4440-306

This Hand-Winding model from 1967 features a 41mm Two-Tone case. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-206fb947422d]

Also known as: Bellmatic

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
41mm
Case Thickness
13.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
150m
Dial Color
Cream
Jewels
21j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1967

Related Models

seikata-wm-206fb947422d