Seiko Cal. 7140 - 453

The Seiko 7140-453 represents an important milestone in Seiko's 1967 lineup. It features a Silver dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-4a0951ffbba9]

Also known as: Panda, Helmet

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

28j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1967

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