Seiko Cal. 7121 - 308

Released in 1981, the Cal. 7121 with design code 308 was part of Seiko's domestic market collection. Powered by the 7121 caliber with 34j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-5171cfc3eb50]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1981

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