Seiko Cal. 0730 - 178

Released in 1986, the Cal. 0730 with design code 178 was part of Seiko's domestic market collection. With its 18mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-6bffeb584aa5]

Also known as: Goldfeather, Baby Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1986

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