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Seiko Astron SBXA029 GPS Limited Edition Titanium Ceramic Solar Mens Watch Auth - Japan Pre-owned Vintage
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Seiko Men's SSE039 Astron GPS Solar Chronograph Two-Tone Titanium and - Bezali
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My Eastern Watch Collection: Seiko Astron GPS Solar Dual Time White Dial SBXB047 (SSE047) Titanium with Ceramic Bezel Watch – Excellent timepiece with real world applications, A Review (plus Video)