Seiko Cal. 5630 - 498

Released in 1969, the Cal. 5630 with design code 498 was part of Seiko's domestic market collection. It features a Navy dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-dceb7ba413e1]

Also known as: UFO, Emperor

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1969

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