Seiko Cal. 6393 - 536

The Seiko 6393-536 represents an important milestone in Seiko's 1983 lineup. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-1c7057627265]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Black

Jewels

30j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1983

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