Seiko Cal. 4488 - 991

This Solar model from 1975 features a 42mm Hardlex-Coated Steel case. Powered by the 4488 caliber with 33j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-cf59007d9853]

Also known as: Pogue, Arnie

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

33j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1975

Related Models

• Seiko 5620-308
• Seiko 4551-972
• Seiko 5693-280
• Seiko 7117-558
• Seiko 6369-963
• Seiko 3889-123
• Seiko 6673-364
• Seiko 4497-501
• Seiko 6177-889
• Seiko 6241-834
• Seiko 6379-400
• Seiko 6156-327