Seiko Cal. 5621 - 496

Released in 1981, the Cal. 5621 with design code 496 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-cff3faa0d148]

Also known as: Shogun, Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Burgundy

Jewels

27j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1981

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