Seiko Cal. 5677 - 956

The 5677-956 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5677 caliber with 20j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-6e3332ad307a]

Also known as: Pogue

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1978

Related Models

• Seiko 5651-267
• Seiko 7197-295
• Seiko 7149-851
• Seiko 7068-571
• Seiko 5697-487
• Seiko 6130-625
• Seiko 3840-387
• Seiko 6155-583
• Seiko 0734-407
• Seiko 3889-159
• Seiko 6169-600
• Seiko 3867-228