Seiko Cal. 3892 - 727

This Spring Drive model from 1966 features a 44mm PVD Black case. It features a White dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-ea6433b23ab2]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1966

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