Seiko Cal. 4573 - 823

Seiko 4573-823

The Seiko 4573-823 represents an important milestone in Seiko's 1987 lineup. Powered by the 4573 caliber with 35j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-4d50e4839ca2]

Also known as: Golden Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Navy
Jewels
35j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1987

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