Seiko Cal. 3827 - 771

The Seiko 3827-771 represents an important milestone in Seiko's 1973 lineup. It features a White dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-b50531b870be]

Also known as: Pogue, Crown

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

39mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1973

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