Seiko Cal. 6655 - 770

This Automatic model from 1991 features a 44mm Stainless Steel case. With its 22mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-6618dbb4caea]

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1991

Related Models

• Seiko 6361-534
• Seiko 6680-756
• Seiko 6360-606
• Seiko 4416-746
• Seiko 4468-381
• Seiko 7187-607
• Seiko 6256-799
• Seiko 4457-939
• Seiko 6391-486
• Seiko 6370-535
• Seiko 5239-629
• Seiko 4578-292