Seiko Cal. 0722 - 599

The Seiko 0722-599 represents an important milestone in Seiko's 1987 lineup. It features a Green dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-669cf9fd789d]

Also known as: Helmet, Bellmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1987

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