Seiko Cal. 6252 - 725

The Seiko 6252-725 represents an important milestone in Seiko's 1970 lineup. Powered by the 6252 caliber with 21j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-f2a5aecb521b]

Also known as: Sea Horse, Crown

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1970

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