Seiko Cal. 4540 - 765

The Seiko 4540-765 represents an important milestone in Seiko's 1980 lineup. With its 20mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-ec3dc3eeef3d]

Also known as: Panda

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Cream

Jewels

23j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1980

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