Seiko Cal. 6684 - 392

Released in 1982, the Cal. 6684 with design code 392 was part of Seiko's domestic market collection. With its 20mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-de6ae76cb753]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1982

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