Seiko Cal. 6684 - 472

The Seiko 6684-472 represents an important milestone in Seiko's 1992 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-2b1ca5cf3f77]

Also known as: Monster, Helmet

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1992

Related Models

• Seiko 4454-859
• Seiko 3886-181
• Seiko 7169-318
• Seiko 3812-234
• Seiko 7025-182
• Seiko 4490-460
• Seiko 7192-888
• Seiko 7185-806
• Seiko 4567-773
• Seiko 4578-826
• Seiko 6673-321
• Seiko 5625-674