Seiko Cal. 7027 - 549

The Seiko 7027-549 represents an important milestone in Seiko's 1981 lineup. Powered by the 7027 caliber with 21j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-e1400da2e446]

Also known as: Samurai, Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1981

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