Seiko Cal. 4531 - 624

This Hand-Winding model from 1999 features a 41mm Gold-Plated case. With its 22mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-bc3af177d40f]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1999

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