Seiko Cal. 6616 - 610

This Hand-Winding model from 1986 features a 34mm Hardlex-Coated Steel case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-9c9ccc67cdb3]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

21j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1986

Related Models

• Seiko 6264-708
• Seiko 6616-593
• Seiko 5257-149
• Seiko 6388-644
• Seiko 4599-241
• Seiko 7162-994
• Seiko 0744-626
• Seiko 6180-467
• Seiko 7137-857
• Seiko 6172-604
• Seiko 6140-119
• Seiko 7093-136