Seiko Cal. 4555 - 673

Seiko 4555-673

This Automatic model from 1996 features a 38mm Stainless Steel case. Powered by the 4555 caliber with 22j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-f7b4e3562abe]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
14.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
190m
Dial Color
Green
Jewels
22j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1996

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