Seiko Cal. 5630 - 305

Released in 1995, the Cal. 5630 with design code 305 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-0df86bdd4177]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

31j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1995

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