Seiko Cal. 6129 - 757

This Quartz model from 1981 features a 36mm PVD Black case. It features a Silver dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-4b6d653dc093]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Silver

Jewels

26j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1981

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