Seiko Cal. 6288 - 664

The Seiko 6288-664 represents an important milestone in Seiko's 1997 lineup. Powered by the 6288 caliber with 21j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-ee68021f2249]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Navy

Jewels

21j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1997

Related Models

• Seiko 5264-788
• Seiko 6287-141
• Seiko 5614-885
• Seiko 5614-196
• Seiko 7127-756
• Seiko 3838-123
• Seiko 6132-158
• Seiko 6141-347
• Seiko 6377-490
• Seiko 4447-412
• Seiko 7199-318
• Seiko 4494-897