Seiko Cal. 6357 - 827

The Seiko 6357-827 represents an important milestone in Seiko's 1989 lineup. Powered by the 6357 caliber with 21j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-f4481ad21db4]

Also known as: Shogun

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1989

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