Seiko Cal. 7024 - 638

The 7024-638 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7024 caliber with 36j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-d93f05fd8f41]

Also known as: World Timer, Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1996

Related Models

• Seiko 7152-304
• Seiko 6231-596
• Seiko 5257-332
• Seiko 4571-692
• Seiko 0788-436
• Seiko 6352-775
• Seiko 5619-531
• Seiko 5612-483
• Seiko 4440-407
• Seiko 5631-628
• Seiko 6353-292
• Seiko 4567-994