Seiko Cal. 6384 - 665

Released in 1980, the Cal. 6384 with design code 665 was part of Seiko's domestic market collection. It features a White dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-fbe7a8cd49a5]

Also known as: Bullhead, World Timer

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1980

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