Seiko Cal. 6171 - 427

The 6171-427 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6171 caliber with 35j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-e7d03ea951d2]

Also known as: Shogun, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1990

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