Seiko Cal. 5645 - 755

Seiko 5645-755

This Quartz model from 1967 features a 37mm PVD Black case. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-d9740e9d5b68]

Also known as: Bellmatic

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
37mm
Case Thickness
9.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Black
Jewels
30j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1967

Related Models

seikata-wm-d9740e9d5b68