Seiko Cal. 3857 - 478

This Hand-Winding model from 1987 features a 36mm Gold-Plated case. It features a Black dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-65d15b35c7fc]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1987

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