Seiko Cal. 4524 - 712

The Seiko 4524-712 represents an important milestone in Seiko's 1972 lineup. Powered by the 4524 caliber with 18j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-69f693f8f4d8]

Also known as: Helmet, Goldfeather

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1972

Related Models

• Seiko 5659-920
• Seiko 4443-206
• Seiko 6253-890
• Seiko 6132-874
• Seiko 4597-984
• Seiko 5658-896
• Seiko 6664-486
• Seiko 3812-218
• Seiko 0755-239
• Seiko 5648-922
• Seiko 3876-211
• Seiko 6128-503