Seiko Cal. 7028 - 901

The Seiko 7028-901 represents an important milestone in Seiko's 1989 lineup. It features a Green dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-e726de11706d]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1989

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