Seiko Cal. 7173 - 458

The Seiko 7173-458 represents an important milestone in Seiko's 1978 lineup. It features a Green dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-72a77286d060]

Also known as: Bellmatic, Navigator

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

9.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1978

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