Seiko Cal. 0722 - 653

Seiko 0722-653

The 0722-653 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0722 caliber with 19j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-be8aac7c2732]

Also known as: Turtle

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
12.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
50m
Dial Color
Navy
Jewels
19j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1982

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