Seiko Cal. 6177 - 189

The Seiko 6177-189 represents an important milestone in Seiko's 1996 lineup. Powered by the 6177 caliber with 25j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-0ea3dd12f418]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1996

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