Seiko Cal. 5649 - 476

This Hand-Winding model from 1972 features a 40mm Two-Tone case. It features a Silver dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-9fdb1a75c841]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Silver

Jewels

32j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1972

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