Seiko Cal. 5278 - 719

This Spring Drive model from 1998 features a 37mm Hardlex-Coated Steel case. It features a Black dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-b0a10cae352c]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1998

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