Seiko Cal. 6156 - 688

This Quartz model from 1984 features a 39mm Two-Tone case. Powered by the 6156 caliber with 31j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-774f7646dec0]

Also known as: Bellmatic, Flighty

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1984

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