Seiko Cal. 5233 - 361

The 5233-361 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-fee7964de654]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Silver

Jewels

22j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1969

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