Seiko Cal. 6143 - 184

This Automatic model from 1972 features a 44mm PVD Black case. It features a Black dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-da1c21fa91bf]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1972

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