Seiko Cal. 4451 - 996

This Spring Drive model from 1998 features a 38mm Two-Tone case. Powered by the 4451 caliber with 20j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-4d23952be336]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1998

Related Models

• Seiko 3878-814
• Seiko 5628-922
• Seiko 7189-598
• Seiko 6251-739
• Seiko 6179-663
• Seiko 0719-534
• Seiko 7193-663
• Seiko 7156-577
• Seiko 7165-530
• Seiko 7161-802
• Seiko 4537-699
• Seiko 0736-914