The Seiko Sunphase & Moonphase 7F18-9A00 is a high-grade quartz calendar watch from Japan, featuring a dual celestial display with Moonphase and rare Sunphase complication. It has a clean late-80s design language and a balanced multi-register dial.

• Condition: Excellent condition
• Movement: Seiko's premium Caliber 7F18 quartz movement
• Complications: Dual celestial display (Moonphase and Sunphase)
• Shipping: $60 flat shipping fee via UPS/DHL with tariffs and duty fee covered