Seiko Cal. 5641 - 561

Seiko 5641-561

This Quartz model from 1969 features a 34mm Titanium case. Powered by the 5641 caliber with 22j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-9c9b3d394b36]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
34mm
Case Thickness
12.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Black
Jewels
22j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1969

Related Models

seikata-wm-9c9b3d394b36