Seiko Cal. 6642 - 901

The 6642-901 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-59e86a41a22b]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1999

Related Models

• Seiko 7164-799
• Seiko 6136-710
• Seiko 5286-967
• Seiko 5289-718
• Seiko 0796-911
• Seiko 6190-555
• Seiko 6649-296
• Seiko 4521-139
• Seiko 6267-497
• Seiko 7092-806
• Seiko 0711-961
• Seiko 6186-352