Seiko Cal. 4564 - 488

This Spring Drive model from 1993 features a 44mm PVD Black case. It features a Silver dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-43cba9aa22cc]

Also known as: Shogun, Helmet

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Silver

Jewels

24j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1993

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