Seiko Cal. 6138 - 244

The Seiko 6138-244 represents an important milestone in Seiko's 1975 lineup. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-4fd7c57dce74]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

8.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

35j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1975

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