Seiko Cal. 4523 - 621

The Seiko 4523-621 represents an important milestone in Seiko's 1993 lineup. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-fef425aab32c]

Also known as: Flighty

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1993

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