Seiko Cal. 7089 - 237

The Seiko 7089-237 represents an important milestone in Seiko's 1971 lineup. It features a White dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-a8278c490832]

Also known as: Helmet, Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1971

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