Seiko Cal. 5661 - 470

The 5661-470 is a sought-after Spring Drive piece from Seiko's golden era. With its 19mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-16b5a65c36ce]

Also known as: Bullhead, Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1998

Related Models

• Seiko 6144-705
• Seiko 5273-488
• Seiko 6275-812
• Seiko 5210-142
• Seiko 4518-753
• Seiko 6678-397
• Seiko 6697-960
• Seiko 7050-668
• Seiko 0796-491
• Seiko 6359-449
• Seiko 6258-447
• Seiko 3832-429