Seiko Cal. 5284 - 143

Seiko 5284-143

The Seiko 5284-143 represents an important milestone in Seiko's 1989 lineup. Powered by the 5284 caliber with 34j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-3dd4c86b690d]

Also known as: Shogun, Sea Horse

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
15.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
110m
Dial Color
White
Jewels
34j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1989

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