SEIKO - SSA439J1

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Water Resistance
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5 bar
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Case Size
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Thickness: 11.8 ㎜Diameter: 40.5 ㎜Length: 47.5 ㎜
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Bracelet Length
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200 ㎜
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Other features
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24 jewels
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Date display
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See-through & Screw case back
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Beats per Hour21,600bph (6 bps)
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Movement
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Caliber Number
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4R38
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Movement Type
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Automatic with manual winding
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Duration
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Approx. 41 hours
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Accuracy
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+45 /-35 seconds per day
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Exterior
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Case Material
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Stainless steel
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Crystal
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Box-shaped Hardlex
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Band Material
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Stainless steel
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Clasp
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Three-fold clasp with push button release