Seiko Cal. 4451 - 752

Seiko 4451-752

This Quartz model from 1970 features a 41mm PVD Black case. Powered by the 4451 caliber with 36j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-b4d6ddfe11c9]

Also known as: UFO, Arnie

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
41mm
Case Thickness
15.3mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
White
Jewels
36j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1970

Related Models

seikata-wm-b4d6ddfe11c9