Seiko Cal. 6380 - 464

This Solar model from 1968 features a 38mm Titanium case. It features a Black dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-3fb9089d9fe7]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1968

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