Seiko Cal. 7027 - 709

The Seiko 7027-709 represents an important milestone in Seiko's 1979 lineup. It features a Black dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-02479dbd1f44]

Also known as: Goldfeather, Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

8.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Black

Jewels

35j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1979

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