Seiko Cal. 3847 - 744

The 3847-744 is a sought-after Solar piece from Seiko's golden era. Powered by the 3847 caliber with 23j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-f4031532e83a]

Also known as: Arnie, Flighty

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

40mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1970

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