Seiko Cal. 5221 - 177

The 5221-177 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5221 caliber with 28j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-d9cec8379a15]

Also known as: Samurai, Emperor

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

28j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1992

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