Seiko Cal. 7028 - 600

Released in 1978, the Cal. 7028 with design code 600 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-cda0e2ec385f]

Also known as: Crown, Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1978

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