Seiko Cal. 4464 - 635

This Solar model from 1984 features a 42mm Hardlex-Coated Steel case. Powered by the 4464 caliber with 29j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-0232c343700c]

Also known as: Monster, Flighty

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

Black

Jewels

29j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1984

Related Models

• Seiko 0770-940
• Seiko 5267-113
• Seiko 3883-853
• Seiko 7074-902
• Seiko 4596-231
• Seiko 0790-500
• Seiko 6292-501
• Seiko 7011-780
• Seiko 4562-564
• Seiko 5626-250
• Seiko 4541-191
• Seiko 6181-345