Seiko Cal. 7027 - 327

The Seiko 7027-327 represents an important milestone in Seiko's 1967 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-aba6ce6cee13]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Green

Jewels

29j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1967

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