Seiko Cal. 5242 - 975

The Seiko 5242-975 represents an important milestone in Seiko's 1989 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-7d76942089f9]

Also known as: Tuna, Rally

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1989

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