Seiko Cal. 7140 - 573

Seiko 7140-573

The 7140-573 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7140 caliber with 33j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-31c5f6d03afd]

Also known as: Bellmatic

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
8.0mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1971

Related Models

seikata-wm-31c5f6d03afd