Seiko Cal. 5685 - 442

The 5685-442 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5685 caliber with 28j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-a57bdbdab968]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Burgundy

Jewels

28j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1974

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