Seiko Cal. 4575 - 631

Released in 1990, the Cal. 4575 with design code 631 was part of Seiko's domestic market collection. With its 18mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-3cabe02fa46d]

Also known as: Panda

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1990

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