Seiko Cal. 5284 - 772

The Seiko 5284-772 represents an important milestone in Seiko's 1999 lineup. It features a Green dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-375032ae52f3]

Also known as: Helmet, Bellmatic

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1999

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