Seiko MM300 vs. Omega SM300: Marinemaster & Seamaster Detailed Comparison ($2900 vs. $7900)
https://anchorstrapco.com/collections... Seiko Prospex Marinemaster – SLA079 Stainless Steel w/Super Hard-coating 42.6mm x 13.4mm, 49.1mm L2L 120-click rotating bezel Unidirectional 20mm Lug width, drilled Dual Curved Sapphire w/AR “Diver’s 300m” WR (ISO Compliant) Automatic Seiko 8L35 50hr PR @ 4Hz (28,800vph) Beat-rate Omega Seamaster Diver 300M – 210.32.42.20.01 Stainless Steel 42mm x 13.7mm, 49mm L2L 120-Click Rotating Bezel Unidirectional w/Aluminum insert 20mm Lug width Box-Dome Sapphire w/AR 30bar (300m / 1000ft) WR Automatic Omega 8806 (Master Chronometer) 55hr PR @ 3.5Hz (25,200vph) Beat-rate #seikosaturday
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