Seiko Cal. 3898 - 458

This Hand-Winding model from 1988 features a 36mm Two-Tone case. It features a Black dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-6840ca85cc1e]

Also known as: Helmet, Rally

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

Black

Jewels

35j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1988

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