Seiko Cal. 7121 - 470

The Seiko 7121-470 represents an important milestone in Seiko's 1982 lineup. Powered by the 7121 caliber with 25j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-a7142c0b4309]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1982

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