Seiko Cal. 7111 - 872

The 7111-872 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7111 caliber with 17j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-1d72cb85bb8b]

Also known as: Tuna, Silverwave

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1994

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