Seiko Cal. 6321 - 746

Released in 1988, the Cal. 6321 with design code 746 was part of Seiko's domestic market collection. Powered by the 6321 caliber with 34j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-4ef84be7448c]

Also known as: Silverwave, Crown

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1988

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