Seiko Cal. 6664 - 475

The 6664-475 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6664 caliber with 17j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-5431045e8620]

Also known as: Turtle, UFO

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

44mm

Case Thickness

10.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Burgundy

Jewels

17j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1995

Related Models

• Seiko 7082-735
• Seiko 5277-369
• Seiko 5669-434
• Seiko 6178-635
• Seiko 5616-718
• Seiko 5627-684
• Seiko 4593-106
• Seiko 7071-496
• Seiko 6137-661
• Seiko 3880-369
• Seiko 4481-529
• Seiko 6211-368