Specifications

302 Series 251 Series 203 Series 152 Series 103 Series
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
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
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
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
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
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
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
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
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
5ATM 5ATM 5ATM 3ATM 3ATM