Seiko Cal. 7073 - 735

Released in 1978, the Cal. 7073 with design code 735 was part of Seiko's domestic market collection. It features a Silver dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-ead408ae7587]

Also known as: Helmet, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1978

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