Seiko Cal. 6642 - 801

This Quartz model from 1994 features a 46mm Stainless Steel case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-964301aadd10]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1994

Related Models

• Seiko 5672-486
• Seiko 6163-437
• Seiko 6394-160
• Seiko 6240-397
• Seiko 3891-116
• Seiko 6135-235
• Seiko 5615-234
• Seiko 6247-578
• Seiko 0768-467
• Seiko 7149-702
• Seiko 6251-625
• Seiko 7160-854