Seiko Cal. 6144 - 697

The Seiko 6144-697 represents an important milestone in Seiko's 1988 lineup. It features a Black dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-8d67511e20ed]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

41mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Black

Jewels

35j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1988

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