Seiko Cal. 3887 - 257

Released in 1965, the Cal. 3887 with design code 257 was part of Seiko's domestic market collection. It features a Black dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-2e0d0517ad33]

Also known as: Goldfeather

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1965

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