Seiko Cal. 6624 - 454

This Solar model from 1972 features a 46mm Stainless Steel case. With its 20mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-7a17a237b5f5]

Also known as: Sumo, Panda

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1972

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