The Kameido district of Tokyo is the birthplace of King Seiko. Once it was called "Turtle Island" because its shape resembled the shell of a turtle, a popular animal in Japanese culture associated with longevity. King Seiko’s origins have inspired a new dial pattern with a textured turtle shell motif. The dark brown gradation of the dial harmonizes beautifully with the turtle shell pattern.
Limited edition of 1200 pieces
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Brand: Seiko
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Series: King Seiko
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Reference: SPB365
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Case Size: 37mm
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Dial : Brown pattern
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Crystal: Box-shaped Sapphire with anti-reflective coating on inner surface
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Material: Stainless steel
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Bracelet: Stainless steel (extra black strap)
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Water Resistant: 10 bar
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Movement: Automatic with manual winding capacity
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Caliber: 6R31
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Power Reserve: 70 hour
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Warranty: 3 year International Warranty
The Kameido district of Tokyo is the birthplace of King Seiko. Once it was called "Turtle Island" because its shape resembled the shell of a turtle, a popular animal in Japanese culture associated with longevity. King Seiko’s origins have inspired a new dial pattern with a textured turtle shell motif. The dark brown gradation of the dial harmonizes beautifully with the turtle shell pattern.
Limited edition of 1200 pieces
-
Brand: Seiko
-
Series: King Seiko
-
Reference: SPB365
-
Case Size: 37mm
-
Dial : Brown pattern
-
Crystal: Box-shaped Sapphire with anti-reflective coating on inner surface
-
Material: Stainless steel
-
Bracelet: Stainless steel (extra black strap)
-
Water Resistant: 10 bar
-
Movement: Automatic with manual winding capacity
-
Caliber: 6R31
-
Power Reserve: 70 hour
-
Warranty: 3 year International Warranty
How to Care for Your WatchRead the manual: Each watch has specific care instructions — follow them to avoid damage.Keep it clean: Wipe with a soft cloth; use a soft toothbrush with water only. Avoid chemicals.Store properly: Keep your watch in a cool, dry place. Use a watch box or roll. Avoid heat and sunlight.Service regularly: Follow brand recommendations for maintenance to keep accuracy and performance.Wind it: Wear or wind mechanical/automatic watches regularly; use a watch winder if needed.Be gentle: Avoid shocks, drops, and rough activities — remove your watch when active.Professional cleaning: A polish can restore shine and remove scratches.Know water resistance:• 30m: Splashes only• 50m: Showering/light swimming• 100m: Swimming/snorkeling• 200m: Recreational scuba• 500m+: Professional divingDon’t press buttons underwater unless the watch is built for it.
How to Care for Your WatchRead the manual: Each watch has specific care instructions — follow them to avoid damage.Keep it clean: Wipe with a soft cloth; use a soft toothbrush with water only. Avoid chemicals.Store properly: Keep your watch in a cool, dry place. Use a watch box or roll. Avoid heat and sunlight.Service regularly: Follow brand recommendations for maintenance to keep accuracy and performance.Wind it: Wear or wind mechanical/automatic watches regularly; use a watch winder if needed.Be gentle: Avoid shocks, drops, and rough activities — remove your watch when active.Professional cleaning: A polish can restore shine and remove scratches.Know water resistance:• 30m: Splashes only• 50m: Showering/light swimming• 100m: Swimming/snorkeling• 200m: Recreational scuba• 500m+: Professional divingDon’t press buttons underwater unless the watch is built for it.
Express Shipping: Orders placed by 2 PM ship within 48 hours (subject to availability).Standard Shipping: Free on orders over $75. All orders require 48 hours processing and deliver in 2–7 days.Local Pickup: Available Tuesday–Friday, 10 AM–2 PM. You’ll receive an email when your order is ready. Please call or email to arrange pickup.Please note:– All packages require a signature.– We do not ship to P.O. boxes.ReturnsIf you’re not fully satisfied, returns are accepted within 14 days of delivery in original condition. All returns require approval and a Return Authorization number. A restocking fee may apply.For any questions or updates, email info@gembijou.com.
Express Shipping: Orders placed by 2 PM ship within 48 hours (subject to availability).Standard Shipping: Free on orders over $75. All orders require 48 hours processing and deliver in 2–7 days.Local Pickup: Available Tuesday–Friday, 10 AM–2 PM. You’ll receive an email when your order is ready. Please call or email to arrange pickup.Please note:– All packages require a signature.– We do not ship to P.O. boxes.ReturnsIf you’re not fully satisfied, returns are accepted within 14 days of delivery in original condition. All returns require approval and a Return Authorization number. A restocking fee may apply.For any questions or updates, email info@gembijou.com.
