Seiko Cal. 5284 - 576

Seiko 5284-576

The 5284-576 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5284 caliber with 18j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-8c12866f76c5]

Also known as: Helmet

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
15.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
30m
Dial Color
Green
Jewels
18j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1993

Related Models

seikata-wm-8c12866f76c5