Seiko Cal. 4540 - 577

This Solar model from 1992 features a 45mm PVD Black case. With its 19mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-08afc5c63072]

Also known as: Panda, Baby Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1992

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