Seiko Cal. 6240 - 347

The 6240-347 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6240 caliber with 17j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-dc3fcc3edc8f]

Also known as: Turtle, Samurai

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

White

Jewels

17j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1974

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