Seiko Cal. 4493 - 242

Released in 1975, the Cal. 4493 with design code 242 was part of Seiko's domestic market collection. It features a Silver dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-20b32eb042ab]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1975

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