Seiko Cal. 6691 - 548

The Seiko 6691-548 represents an important milestone in Seiko's 1971 lineup. With its 21mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-b52bb7b035af]

Also known as: Panda

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

46mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Cream

Jewels

21j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1971

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