Seiko Cal. 5284 - 990

Seiko 5284-990

The 5284-990 is a sought-after Spring Drive piece from Seiko's golden era. It features a Green dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-1468bffa8117]

Also known as: Shogun, Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
10.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Green
Jewels
18j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1997

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seikata-wm-1468bffa8117