Seiko Cal. 6615 - 662

Released in 1971, the Cal. 6615 with design code 662 was part of Seiko's domestic market collection. With its 20mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-5da772bbe2f1]

Also known as: Silverwave, Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1971

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