Seiko Cal. 5663 - 903

Released in 1985, the Cal. 5663 with design code 903 was part of Seiko's domestic market collection. It features a Cream dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-77243fb99da4]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1985

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