Seiko Cal. 6654 - 510

The Seiko 6654-510 represents an important milestone in Seiko's 1990 lineup. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-9917c8147c53]

Also known as: Panda, Helmet

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1990

Related Models

• Seiko 6657-979
• Seiko 7014-700
• Seiko 7133-974
• Seiko 0794-357
• Seiko 5251-625
• Seiko 0782-822
• Seiko 7033-805
• Seiko 0781-881
• Seiko 7191-765
• Seiko 3823-779
• Seiko 5258-942
• Seiko 5619-765