Seiko Cal. 6383 - 423

Released in 1995, the Cal. 6383 with design code 423 was part of Seiko's domestic market collection. It features a Black dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-5131a0381386]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Black

Jewels

32j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1995

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