Seiko Cal. 3827 - 690

The Seiko 3827-690 represents an important milestone in Seiko's 1976 lineup. It features a Green dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-5c06c58e1a66]

Also known as: Pogue, UFO

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

36mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1976

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