Seiko Cal. 4446 - 450

Seiko 4446-450

The Seiko 4446-450 represents an important milestone in Seiko's 1966 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-6fa40d608215]

Also known as: Turtle

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
13.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
50m
Dial Color
Black
Jewels
19j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1966

Related Models

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