Seiko Cal. 0740 - 383

The 0740-383 is a sought-after Quartz piece from Seiko's golden era. It features a Navy dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-8e12ae2e8fbe]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

32j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1981

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