Seiko Cal. 5233 - 393

Released in 1975, the Cal. 5233 with design code 393 was part of Seiko's domestic market collection. It features a Green dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-f9b036883be1]

Also known as: Helmet, Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1975

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