Seiko Cal. 5630 - 300

Seiko 5630-300

The 5630-300 is a sought-after Automatic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-9c66be6b182f]

Also known as: Rally, Sea Horse

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
38mm
Case Thickness
10.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
19j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1974

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