Seiko Cal. 4451 - 278

Seiko 4451-278

This Automatic model from 1966 features a 44mm PVD Black case. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-3d620c04fc5b]

Also known as: Arnie

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
44mm
Case Thickness
8.5mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Burgundy
Jewels
36j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1966

Related Models

seikata-wm-3d620c04fc5b