20mm Super-O Boyer watch band for Seiko MM300 Prospex Marinemaster SBDX001 SBDX017, Brushed, Wetsuit Ratchet Buckle
Ratchet Buckle Clasp is an ideal Wetsuit watch band buckle. The ratchet theory extension mechanism is of great importance for both convenience and safety. Super-O Boyer watch bracelet is composed of 3 flat and solid 316L stainless steel units and a curved solid end piece perfectly fit Seiko MM300 Prospex Marinemaster SBDX001/SBDX003/SBDX005/SBDX017 models. Screw-in adjustable details instead of pressure pins. This item includes one pair of FAT spring bar (eg. generic Seiko Dia. 2.5mm spring bar) to ensure a more secure connection. Tapered 20mm lug into 18mm buckle size. Super-O Boyer watch bracelet is a good choice of Seiko replacement watch band for your MM300 Prospex Marinemaster SBDX001/SBDX003/SBDX005/SBDX017 models.
Item number: SS201817B055 Brand Name: Super-O Boyer Lug width: 20mm Buckle size: 18mm Buckle Include: Yes Buckle type/Buckle Finish: 316L Stainless Steel button control Diver Wetsuit Ratchet Buckle/Brushed Overall Length: 190mm Thickness: 3.4mm Spring bar hole dia.: 2.5mm (included) Design to fit: Seiko Prospex Marinemaster 300m SBDX001/SBDX003/SBDX005/SBDX017 replacement watch band Material: 316L Stainless Steel, all solid links include end links Color/Finish: Brushed Max. length: 190mm Corresponding Min. length: 120mm Net Weight: 104g Lug end style: Curved End Adjustment type: Screw fixed Links + Ratchet adjust 10mm