Seiko Cal. 6238 - 137

Released in 1975, the Cal. 6238 with design code 137 was part of Seiko's domestic market collection. It features a Green dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-78b58d76a28e]

Also known as: Navigator, Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

29j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1975

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