Seiko Cal. 7030 - 287

This Spring Drive model from 1967 features a 40mm Titanium case. With its 18mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-068f663185a6]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1967

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