Seiko Cal. 0721 - 699

Released in 1976, the Cal. 0721 with design code 699 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-6bfe0ea9f81f]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

21j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1976

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