Seiko Cal. 6655 - 799

The Seiko 6655-799 represents an important milestone in Seiko's 1979 lineup. It features a White dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-9b9a914308d6]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1979

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