Specifications
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| 302 Series | 251 Series | 203 Series | 152 Series | 103 Series | |
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316L stainless steel, CNC machined two part lug-less case | 316L stainless steel, CNC machined two part lugged case | 316L stainless steel, CNC machined two part lug-less case | 316L stainless steel, CNC machined two part lugged case | 316L stainless steel, CNC machined one part case |
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42.00mm diameter case, 11.25mm depth | 39.00mm diameter case, 7.85mm depth | 40.00mm diameter case, 10.08mm depth | 35.00mm diameter case, 6.05mm depth | 37.00mm diameter case, 8.05mm depth |
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Enginered brushed PVD coating/natural polished/satin brushed steel finishes | Enginered brushed/ matt PVD coating/ natural polished/satin brushed steel finishes | Enginered brushed/ matt PVD coating/ natural polished/satin brushed steel finishes | Enginered brushed PVD coating/natural steel finishes | Enginered matt PVD coating/natural steel finishes |
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Swiss made ETA 251.471(23 jewel) chronograph calendar movement hours/ minutes/seconds/tenths second. Split timing and fast hour adjust. | Swiss made ETA 955.432(7 jewel) 2 hand movement - hours/minutes | Swiss made ETA FO4.111(3 jewel) 3 hand calendar movement - hours/minutes/ seconds/date |
Swiss made Ronda 1062 (4 jewel) 2 hand movement - hours/minutes | Japanese made 3 hand quartz (0 jewel) movement, hours/ minutes/seconds |
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Sapphire crystal lens, scratch resistant non AR coated | Sapphire crystal lens, scratch resistant non AR coated | Hardened mineral crystal lens | Hardened mineral crystal lens | Hardened mineral crystal lens |
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Matt lacquered / satin plated/natural polished aluminium hands | Matt lacquered / natural polished aluminium hands | Matt lacquered / satin plated aluminium hands | Matt lacquered / satin plated aluminium hands | Matt lacquered aluminium hands |
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Matt lacquered / PVD coated/sunray finish brass dial, layered lacquered indexing and applied batons | Matt lacquered / sunray finish brass dial, layered indexing and applied batons | Matt lacquered / sunray / satin brushed brass dial, layered lacquered indexing and applied batons | Matt lacquered / satin plated brass dial, layered lacquered indexing | Matt lacquered brass dial, lacquered indexing |
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Premium sliced Italian / British calf leather strap | Premium sliced Italian / British calf leather strap | Premium sliced Italian / British calf leather strap | Tapered and stiched Italian cashmere calf leather/genuine goat leather strap | Matt textured polyurethane rubber strap |
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Accuracy of +/- 15 sec per month, timing accuracy to 1/10second | Accuracy of +/- 15 sec per month | Accuracy of +/- 15 sec per month | Accuracy of +/- 15 sec per month | Accuracy of +/- 20 sec per month |
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5ATM | 5ATM | 5ATM | 3ATM | 3ATM |















