Seiko Cal. 6611 - 169

The Seiko 6611-169 represents an important milestone in Seiko's 1976 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-e75d0ee42e9e]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1976

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