Seiko Cal. 6663 - 519

This Spring Drive model from 1969 features a 36mm Two-Tone case. With its 21mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-b3bcd612cc32]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

White

Jewels

27j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1969

Related Models

• Seiko 3892-262
• Seiko 0715-459
• Seiko 5669-646
• Seiko 6270-767
• Seiko 6232-656
• Seiko 3876-663
• Seiko 6396-978
• Seiko 5634-994
• Seiko 3831-445
• Seiko 6364-238
• Seiko 3886-545
• Seiko 6649-844