Seiko Cal. 5657 - 671

The Seiko 5657-671 represents an important milestone in Seiko's 1980 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-59c5569a8bac]

Also known as: Panda

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

14.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Navy

Jewels

24j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1980

Related Models

• Seiko 6672-707
• Seiko 0768-619
• Seiko 7024-803
• Seiko 6682-729
• Seiko 7073-481
• Seiko 6380-493
• Seiko 5654-133
• Seiko 3832-459
• Seiko 6184-647
• Seiko 7033-904
• Seiko 4411-556
• Seiko 0717-787