Seiko Cal. 6380 - 780

The Seiko 6380-780 represents an important milestone in Seiko's 1986 lineup. It features a White dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-d3f746e6af56]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

White

Jewels

23j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1986

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