Seiko Cal. 0718 - 854

The Seiko 0718-854 represents an important milestone in Seiko's 1982 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-6ff32bc53d3a]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1982

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