Seiko Cal. 5653 - 666

The 5653-666 is a sought-after Spring Drive piece from Seiko's golden era. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-9aaee603caf7]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Silver

Jewels

17j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1985

Related Models

• Seiko 5654-762
• Seiko 0744-892
• Seiko 7190-389
• Seiko 6266-444
• Seiko 7148-216
• Seiko 6123-126
• Seiko 6252-440
• Seiko 4440-412
• Seiko 6642-618
• Seiko 6189-999
• Seiko 4514-547
• Seiko 6391-432