Seiko Cal. 4430 - 993

The 4430-993 is a sought-after Hand-Winding piece from Seiko's golden era. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-e37fe5950b94]

Also known as: Rally

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1989

Related Models

• Seiko 6279-317
• Seiko 3889-903
• Seiko 5649-664
• Seiko 0797-346
• Seiko 4559-969
• Seiko 7060-918
• Seiko 6296-987
• Seiko 6252-588
• Seiko 4531-993
• Seiko 5656-553
• Seiko 5217-350
• Seiko 3829-817