Seiko Cal. 5257 - 684

This Quartz model from 1985 features a 39mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-d49e13b065aa]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1985

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