Seiko Cal. 5680 - 665

Released in 1968, the Cal. 5680 with design code 665 was part of Seiko's domestic market collection. It features a Green dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-28eb77698063]

Also known as: Shogun

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Green

Jewels

19j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1968

Related Models

• Seiko 5664-943
• Seiko 7167-653
• Seiko 0713-325
• Seiko 4560-874
• Seiko 5647-579
• Seiko 3844-904
• Seiko 0768-399
• Seiko 3882-760
• Seiko 6295-383
• Seiko 7096-639
• Seiko 0765-228
• Seiko 5259-374