Seiko Cal. 3856 - 487

This Automatic model from 1990 features a 34mm Two-Tone case. It features a Navy dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-84bdd9a7d1a7]

Also known as: World Timer

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1990

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