Seiko Cal. 6686 - 215

Released in 1965, the Cal. 6686 with design code 215 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-e0a8468ddbbd]

Also known as: Tuna, Helmet

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1965

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