Seiko Cal. 6331 - 447

This Quartz model from 1982 features a 36mm Gold-Plated case. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-848fce16aa41]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Cream

Jewels

24j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1982

Related Models

• Seiko 7018-205
• Seiko 4445-803
• Seiko 4590-387
• Seiko 6125-487
• Seiko 5255-521
• Seiko 7146-948
• Seiko 4482-339
• Seiko 3819-864
• Seiko 4526-430
• Seiko 6245-366
• Seiko 6280-487
• Seiko 7135-359