Seiko Cal. 7030 - 901

This Spring Drive model from 1990 features a 37mm PVD Black case. With its 18mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-b942f6ba59d6]

Also known as: Baby Tuna, Arnie

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Champagne

Jewels

17j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1990

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