Seiko Cal. 6666 - 541

The Seiko 6666-541 represents an important milestone in Seiko's 1997 lineup. Powered by the 6666 caliber with 30j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-250a365ac0cc]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

40mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1997

Related Models

• Seiko 4483-851
• Seiko 4496-128
• Seiko 4572-768
• Seiko 6132-559
• Seiko 7160-152
• Seiko 3858-272
• Seiko 7075-778
• Seiko 7183-100
• Seiko 4467-753
• Seiko 4474-292
• Seiko 5282-698
• Seiko 6199-223