Seiko Cal. 6389 - 190

The Seiko 6389-190 represents an important milestone in Seiko's 1966 lineup. It features a White dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-1102746079fb]

Also known as: Sumo, Shogun

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1966

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