Seiko Cal. 4430 - 152

This Solar model from 1983 features a 37mm Hardlex-Coated Steel case. Powered by the 4430 caliber with 35j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-d36bf9312a4d]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Champagne

Jewels

35j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1983

Related Models

• Seiko 6327-788
• Seiko 4583-720
• Seiko 3855-317
• Seiko 6112-951
• Seiko 5257-524
• Seiko 4473-906
• Seiko 6657-310
• Seiko 6186-253
• Seiko 6357-203
• Seiko 0798-847
• Seiko 3828-773
• Seiko 4436-345