Seiko Cal. 6632 - 313

This Hand-Winding model from 1965 features a 45mm Titanium case. It features a Black dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-d409367132a0]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

35j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1965

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