Seiko Cal. 5660 - 800

The 5660-800 is a sought-after Automatic piece from Seiko's golden era. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-324ab7097ccd]

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

20j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1969

Related Models

• Seiko 5647-102
• Seiko 3823-465
• Seiko 5229-204
• Seiko 4589-588
• Seiko 7186-206
• Seiko 7048-496
• Seiko 4450-629
• Seiko 3839-478
• Seiko 5670-387
• Seiko 4521-308
• Seiko 6232-678
• Seiko 6154-194