Seiko Cal. 6655 - 859

Released in 1970, the Cal. 6655 with design code 859 was part of Seiko's domestic market collection. It features a Black dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-89745df92bc7]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1970

Related Models

• Seiko 5648-417
• Seiko 5212-529
• Seiko 5619-972
• Seiko 6133-219
• Seiko 6139-788
• Seiko 3883-427
• Seiko 4517-175
• Seiko 7126-954
• Seiko 7071-256
• Seiko 4580-664
• Seiko 3866-111
• Seiko 6633-999