Seiko Cal. 3827 - 649

The Seiko 3827-649 represents an important milestone in Seiko's 1985 lineup. Powered by the 3827 caliber with 28j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-a63e7d4103f8]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

28j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1985

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