Seiko Cal. 7013 - 928

The Seiko 7013-928 represents an important milestone in Seiko's 1972 lineup. It features a Green dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-89b49dc4d485]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

10.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1972

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