Seiko Cal. 4574 - 898

Seiko 4574-898

The Seiko 4574-898 represents an important milestone in Seiko's 1993 lineup. Powered by the 4574 caliber with 23j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-f692a2cd8a3a]

Also known as: Monster, Sumo

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
42mm
Case Thickness
11.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
90m
Dial Color
White
Jewels
23j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1993

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