Seiko Cal. 4531 - 506

The 4531-506 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-9b9ff40be9b4]

Also known as: Bullhead, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Navy

Jewels

32j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1981

Related Models

• Seiko 7048-495
• Seiko 4444-514
• Seiko 7070-729
• Seiko 5679-889
• Seiko 5299-957
• Seiko 6360-311
• Seiko 6381-174
• Seiko 4514-207
• Seiko 0720-279
• Seiko 6658-953
• Seiko 6161-728
• Seiko 6372-902