Seiko Cal. 6188 - 820

The Seiko 6188-820 represents an important milestone in Seiko's 1997 lineup. Powered by the 6188 caliber with 32j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-6d2e7dfec3c9]

Also known as: Navigator, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1997

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