Seiko Cal. 6664 - 732

This Solar model from 1993 features a 41mm Two-Tone case. Powered by the 6664 caliber with 27j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-2400afa047c4]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

12.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1993

Related Models

• Seiko 6126-954
• Seiko 3888-370
• Seiko 6269-835
• Seiko 0762-466
• Seiko 3840-327
• Seiko 6287-398
• Seiko 6696-656
• Seiko 6167-928
• Seiko 7092-474
• Seiko 7081-501
• Seiko 6253-643
• Seiko 3855-133