Seiko Cal. 4420 - 735

This Quartz model from 1993 features a 44mm Stainless Steel case. Powered by the 4420 caliber with 25j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-e3b82f780f18]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1993

Related Models

• Seiko 0790-759
• Seiko 3850-386
• Seiko 6676-298
• Seiko 5634-216
• Seiko 7088-115
• Seiko 6149-794
• Seiko 4459-836
• Seiko 3862-362
• Seiko 4480-648
• Seiko 4596-538
• Seiko 6160-130
• Seiko 5684-963