Fitting Guide
Fitting Guide
Model | Reference | Case Size | Lug Size |
Rolex Submariner |
124060, 126610LV, 126610LN, 126619 |
41mm |
21mm |
Rolex Submariner |
116618, 114060, 116610LV, 14060, 16610, 16610LV, 16613, 16618, 16800 |
40mm |
20mm |
Rolex Sea-Dweller |
16600, 126600, 126603 |
40mm |
20mm |
Rolex Deepsea |
126660 |
44mm |
20mm |
Rolex Explorer II |
16570 |
40mm |
20mm |
Rolex Explorer |
214270 |
39mm |
20mm |
Rolex Explorer II |
216570 |
42mm |
21mm |
Rolex GMT_Master II |
116710BLNR, 126710BLRO, 16700, 16710, 16713, 16718 |
40mm |
20mm |
Rolex Daytona |
116520, 116523, 116528, 116500 |
40mm |
20mm |
Rolex Yatch-Master 40 |
16622, 16628 |
37mm |
20mm |
Rolex Yatch-Master 37 |
268622, 268655 |
37mm |
18mm |
Rolex Dive Watches Strap Size chart
Model | Reference | Case Size | Lug Size |
Rolex Day-Date 36 |
128238 |
36mm |
20mm |
Rolex Cellini |
50509, 50535 |
39mm |
20mm |
Rolex Milgauss |
116400GV |
40mm |
20mm |
Rolex Datejust |
126233, 126231, 16200, 16203, 16220, 16233, 16234, 16238, 16248 |
36mm |
20mm |
Rolex Sky-Dweller |
326934, 326938 |
42mm |
22mm |
Seiko Strap Size chart
Watch Model | Lug Width (mm) |
Grand Seiko |
19mm |
Seiko 5 |
18mm |
Seiko Diver |
22mm |
Seiko Alpinist |
20mm |
Seiko SARB033 |
20mm |
Seiko Sumo SBDC031 |
20mm |
Seiko MM300 |
20mm |
Seiko SKX013, SKX023 |
20mm |
Seiko Cocktail Time Power Reserve |
20mm |
Seiko Solar Chrono |
20mm |
Seiko Monster |
20mm |
Seiko MM200 |
20mm |
Seiko 62MAS Reissue |
20mm |
Seiko Mini Turtle |
20mm |
Seiko SKX007 |
22mm |
Seiko SRP777 Turtle |
22mm |
Seiko Tuna |
22mm |
Seiko Atlas |
22mm |
Seiko SNZF17 Sea Urchin |
22mm |
Seiko Recraft SRPC13 Blue |
22mm |
Apple Watch Strap Size chart
Watch Case & Size | Lug Width (mm) |
Apple Watch 1st generation 38mm |
22mm |
Apple Watch 1st generation 42mm |
24mm |
Apple Watch Series 1, 2 and 3 38mm |
22mm |
Apple Watch Series 1, 2 and 3 42mm |
24mm |
Apple Watch Series 4, 5 and 6 40mm |
22mm |
Apple Watch Series 4, 5 and 6 44mm |
24mm |
Apple Watch SE 40mm |
22mm |
Apple Watch SE 44mm |
24mm |
Watch Strap Size chart for popular watches
Watch Make & Model | Lug Width (mm) |
Apple Watch Strap Width |
See Apple Watch section. |
Breitling Navitimer Strap Width |
22mm |
Grand Seiko Snowflake Strap Width |
20mm |
IWC Pilot’s Watch Mark XVIII Strap Width |
20mm |
Omega Speedmaster Strap Width |
20mm |
Omega Seamaster Strap Width |
20mm |
Breitling TopTime |
18mm |
IWC Portuguese |
20mm |
Tudor Ranger |
22mm |
Tag Heuer Carrera Strap Width |
20mm |
Tudor Black Bay Strap Width |
22mm |
Oris Divers Sixty-Five |
20mm |
Orient Mako II |
22mm |
Orient Ray II |
22mm |
Orient Triton |
22mm |