Seiko Cal. 6621 - 651

Released in 1979, the Cal. 6621 with design code 651 was part of Seiko's domestic market collection. It features a Silver dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-c1c0bfab50fc]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1979

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