Seiko Cal. 6392 - 221

The Seiko 6392-221 represents an important milestone in Seiko's 1995 lineup. Powered by the 6392 caliber with 33j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-52a64ab41704]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1995

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