Seiko Cal. 5677 - 818

This Quartz model from 1989 features a 46mm Gold-Plated case. Powered by the 5677 caliber with 25j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-869427086675]

Also known as: Panda, Sportsmatic

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

11.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1989

Related Models

• Seiko 5658-534
• Seiko 7150-323
• Seiko 3816-817
• Seiko 6641-875
• Seiko 4495-299
• Seiko 5289-370
• Seiko 6321-901
• Seiko 7146-457
• Seiko 4474-893
• Seiko 6225-400
• Seiko 7191-940
• Seiko 4492-747