Seiko Cal. 5658 - 123

This Spring Drive model from 1971 features a 40mm Gold-Plated case. Powered by the 5658 caliber with 28j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-0e8f40935396]

Also known as: Pogue, Navigator

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1971

Related Models

• Seiko 4555-733
• Seiko 0756-134
• Seiko 4434-936
• Seiko 0743-387
• Seiko 6256-421
• Seiko 0791-650
• Seiko 7187-901
• Seiko 6618-708
• Seiko 6681-670
• Seiko 6355-886
• Seiko 4535-732
• Seiko 6319-433