Seiko Cal. 6380 - 393

Released in 1976, the Cal. 6380 with design code 393 was part of Seiko's domestic market collection. It features a Green dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-ee750ab3c960]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Green

Jewels

26j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1976

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