Seiko Cal. 4530 - 551

Seiko 4530-551

The 4530-551 is a sought-after Spring Drive piece from Seiko's golden era. With its 21mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-e4bb9cbc9e6d]

Also known as: UFO

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
12.5mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
160m
Dial Color
Champagne
Jewels
21j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1989

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