Seiko Cal. 5684 - 658

The Seiko 5684-658 represents an important milestone in Seiko's 1977 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-6608230c4308]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1977

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