Seiko Cal. 3854 - 727

The 3854-727 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3854 caliber with 29j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-2fee3f820875]

Also known as: Shogun, Rally

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

29j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1981

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