Seiko Cal. 5238 - 150

Released in 1975, the Cal. 5238 with design code 150 was part of Seiko's domestic market collection. It features a Black dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-bb4da9915261]

Also known as: Sumo, Silverwave

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1975

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