Seiko Cal. 3827 - 665

The Seiko 3827-665 represents an important milestone in Seiko's 1989 lineup. It features a White dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-d5c8d0cb4ca9]

Also known as: Turtle, Monster

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1989

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