Seiko Cal. 6363 - 578

Released in 1966, the Cal. 6363 with design code 578 was part of Seiko's domestic market collection. It features a Black dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-497a7227f006]

Also known as: Bellmatic, Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1966

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