Seiko Cal. 7030 - 377

The Seiko 7030-377 represents an important milestone in Seiko's 1986 lineup. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-6508738523f1]

Also known as: Silverwave, World Timer

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1986

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