Seiko Cal. 4445 - 512

Seiko 4445-512

The Seiko 4445-512 represents an important milestone in Seiko's 1978 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-ceec06588d96]

Also known as: Bullhead

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
42mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
50m
Dial Color
Silver
Jewels
19j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1978

Related Models

seikata-wm-ceec06588d96