Seiko Cal. 3853 - 309

The 3853-309 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3853 caliber with 34j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-ba3bead94123]

Also known as: Turtle, Bullhead

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1968

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