Seiko Cal. 5274 - 246

This Hand-Winding model from 1975 features a 46mm Stainless Steel case. It features a Black dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-98d2d667ed9d]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1975

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