Seiko Cal. 6113 - 753

This Hand-Winding model from 1969 features a 42mm Hardlex-Coated Steel case. It features a Black dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-8dc21b19ada0]

Also known as: Sumo, Helmet

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Black

Jewels

27j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1969

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