Seiko Cal. 6677 - 123

The Seiko 6677-123 represents an important milestone in Seiko's 1991 lineup. Powered by the 6677 caliber with 21j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-16cd86e28050]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Silver

Jewels

21j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1991

Related Models

• Seiko 5652-874
• Seiko 0773-283
• Seiko 5232-484
• Seiko 6155-624
• Seiko 6293-347
• Seiko 4552-603
• Seiko 5633-157
• Seiko 0741-193
• Seiko 5682-288
• Seiko 7049-457
• Seiko 6664-381
• Seiko 6692-425