Seiko Cal. 4544 - 650

The Seiko 4544-650 represents an important milestone in Seiko's 1973 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-02c57da60f46]

Also known as: Rally, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

31j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1973

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