Seiko Cal. 7130 - 507

This Hand-Winding model from 1980 features a 40mm Gold-Plated case. With its 18mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-55f07f05c670]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1980

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