Seiko Cal. 6139 - 270

The Seiko 6139-270 represents an important milestone in Seiko's 1990 lineup. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-f5163cabc544]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1990

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