Seiko Cal. 6611 - 537

This Spring Drive model from 1969 features a 46mm PVD Black case. With its 20mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-e4a49f820534]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Cream

Jewels

34j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1969

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