Seiko Cal. 4578 - 787

Seiko 4578-787

The 4578-787 is a sought-after Kinetic piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-96d6bd2429ae]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
13.7mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
140m
Dial Color
Black
Jewels
33j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1989

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