Seiko Cal. 3893 - 321

The Seiko 3893-321 represents an important milestone in Seiko's 1999 lineup. Powered by the 3893 caliber with 17j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-59c7a2950f86]

Also known as: Tuna, Pogue

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

8.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1999

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