Seiko Cal. 7173 - 306

The Seiko 7173-306 represents an important milestone in Seiko's 1981 lineup. It features a Silver dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-d88fa2c054a1]

Also known as: Pogue, Helmet

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Silver

Jewels

25j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1981

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