Seiko Cal. 5278 - 493

This Hand-Winding model from 1973 features a 40mm Two-Tone case. It features a Burgundy dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-ef8848c0cb00]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1973

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