Seiko Cal. 5280 - 990

The 5280-990 is a sought-after Solar piece from Seiko's golden era. Powered by the 5280 caliber with 21j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-cff05075a629]

Also known as: Samurai, Monster

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1974

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