Seiko Cal. 6617 - 454

Released in 1993, the Cal. 6617 with design code 454 was part of Seiko's domestic market collection. It features a Cream dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-eac1fb3f0e27]

Also known as: Sumo, World Timer

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Cream

Jewels

32j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1993

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