Seiko Cal. 7028 - 827

The Seiko 7028-827 represents an important milestone in Seiko's 1965 lineup. Powered by the 7028 caliber with 21j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-a7ca625b5f65]

Also known as: Monster, Panda

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Green

Jewels

21j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1965

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