Seiko Cal. 5681 - 549

This Hand-Winding model from 1995 features a 35mm Titanium case. It features a White dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-f485032f1c57]

Also known as: Monster, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1995

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