Seiko Cal. 6649 - 733

This Quartz model from 1998 features a 36mm Gold-Plated case. With its 19mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-329ff7ff2f79]

Also known as: Sumo, Silverwave

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Navy

Jewels

35j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1998

Related Models

• Seiko 6273-357
• Seiko 5251-216
• Seiko 7056-122
• Seiko 6398-191
• Seiko 6355-578
• Seiko 3816-260
• Seiko 6253-820
• Seiko 7077-675
• Seiko 6384-419
• Seiko 6220-151
• Seiko 0787-241
• Seiko 6351-583