Seiko Cal. 5230 - 151

This Spring Drive model from 1999 features a 43mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-852fa4847fde]

Also known as: Helmet, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

8.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Silver

Jewels

22j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1999

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