Seiko Cal. 6642 - 151

This Spring Drive model from 1965 features a 44mm Two-Tone case. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-d61e63ef7cb7]

Also known as: Samurai, Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

29j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1965

Related Models

• Seiko 6648-520
• Seiko 7058-695
• Seiko 5246-568
• Seiko 0748-114
• Seiko 7160-667
• Seiko 4590-321
• Seiko 7160-185
• Seiko 7020-862
• Seiko 4473-423
• Seiko 4522-111
• Seiko 4510-949
• Seiko 6699-951