Seiko Cal. 6321 - 725

The 6321-725 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6321 caliber with 18j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-c8891be02fcd]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1982

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