Seiko Cal. 6663 - 452

The 6663-452 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Burgundy dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-58cd8f3d71df]

Also known as: UFO, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

26j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1998

Related Models

• Seiko 3873-537
• Seiko 6656-587
• Seiko 3855-813
• Seiko 5620-360
• Seiko 6359-172
• Seiko 3847-186
• Seiko 5694-223
• Seiko 6224-452
• Seiko 4485-226
• Seiko 7198-424
• Seiko 4443-128
• Seiko 5281-671