Seiko Cal. 5621 - 617

The Seiko 5621-617 represents an important milestone in Seiko's 1973 lineup. With its 20mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-81e8e7b501e6]

Also known as: Panda

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Green

Jewels

26j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1973

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