Seiko Cal. 5668 - 746

The Seiko 5668-746 represents an important milestone in Seiko's 1997 lineup. Powered by the 5668 caliber with 17j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-847e12d665ee]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1997

Related Models

• Seiko 6398-778
• Seiko 6622-954
• Seiko 7090-780
• Seiko 6697-159
• Seiko 7165-647
• Seiko 6659-892
• Seiko 0763-979
• Seiko 5663-149
• Seiko 6398-979
• Seiko 5212-585
• Seiko 3867-521
• Seiko 4451-570