Seiko Cal. 3890 - 237

This Hand-Winding model from 1985 features a 38mm Hardlex-Coated Steel case. It features a Silver dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-4a72d293f60a]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1985

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