Seiko Cal. 7121 - 614

The Seiko 7121-614 represents an important milestone in Seiko's 1977 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-06c5546dc78e]

Also known as: Bullhead, Crown

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1977

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