Seiko Cal. 6321 - 243

This Spring Drive model from 1997 features a 41mm Hardlex-Coated Steel case. Powered by the 6321 caliber with 33j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-4948e3b450cb]

Also known as: Goldfeather, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

12.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1997

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