Seiko Cal. 3887 - 430

Released in 1998, the Cal. 3887 with design code 430 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-46f7cfb488bd]

Also known as: Sumo, Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

32j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1998

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