Seiko Cal. 4446 - 190

This Hand-Winding model from 1969 features a 40mm Titanium case. It features a Silver dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-77e3a0452843]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1969

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