Seiko Cal. 5233 - 221

The Seiko 5233-221 represents an important milestone in Seiko's 1979 lineup. It features a Black dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-e30b76fab64d]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

33j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1979

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