Seiko Cal. 4572 - 311

Seiko 4572-311

This Spring Drive model from 1989 features a 44mm Stainless Steel case. Powered by the 4572 caliber with 21j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-4bd6d5f23da2]

Also known as: UFO

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
8.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
50m
Dial Color
Navy
Jewels
21j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1989

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