Seiko Cal. 7021 - 718

Released in 1978, the Cal. 7021 with design code 718 was part of Seiko's domestic market collection. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-c22bc6da1ac5]

Also known as: Bullhead, Rally

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1978

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