Stainless Steel Bezel Inserts for Seiko Mod
Every insert here is stainless steel, sized for its watch: 37.8mm outside by 31.8mm inside for the SKX007, SKX009, SKX011 and SRPD, and 39mm by 32.7mm for the SRP Turtle Re-issue. The SKX013 takes a third size, 33.7mm by 27.4mm, in its own collection below. Start from the watch you're building on, then choose the design.
Insert Styles & Designs
Yacht Master is the largest family on the SKX007 side, with raised numerals at each ten and a baton at each five. Sub Style covers the classic sixty-minute dive track in plain steel, with a red 12, and in a red Vintage Sub. Dual Time and Explorer designs replace the dive track with a twelve-hour scale for a more formal face, and the SRP Turtle side adds its own SRP Red and Sub Style black and red inserts. On most, the markings are part of the metal rather than printed onto it: cut or engraved into the steel on the Sub, Vintage Sub and Explorer styles, standing proud of a brushed field on the Yacht Masters.
Sizes & Platforms
The SKX007, SKX009, SKX011 and SRPD share one size, and the SRP Turtle Re-issue's inserts are larger, so each watch takes its own. Finishes run black, silver, gun metal, gold, rose gold and Chameleon, and each insert swaps straight into the rotating bezel already on the watch.
Building Around Your Insert
Go straight to your platform: SKX007 and SRPD stainless bezel inserts, SRP Turtle stainless bezel inserts, or SKX013 stainless bezel inserts. To compare materials before you commit, see ceramic bezel inserts, aluminum bezel inserts and lumed glass bezel inserts, or browse the full bezel insert collection. The bezel your insert drops into is in rotating bezels.
Frequently Asked Questions
Which size do I need?
Match it to the case, not to the design. SKX007, SKX009, SKX011 and SRPD builds take the 37.8mm outer by 31.8mm inner insert; the SRP Turtle Re-issue takes 39mm by 32.7mm. If you are not certain which you own, measure the insert currently in your bezel across its widest point — the two sizes are more than a millimetre apart, so the measurement settles it.
Is there a stainless insert for the SKX013?
Yes, in a third size, 33.7mm outer by 27.4mm inner, in Sub Style, SKX Style and Dual Time designs. Choose from the SKX013 stainless bezel inserts.
Can I fit one to the bezel I already own?
Yes — that is what these are for. A steel insert swaps into the rotating bezel already on the watch, and nothing under the crystal is disturbed, so a worn or faded insert can be changed without touching the movement, the dial or the hands. Check the package note on the product page for what is supplied with the one you choose.
Browse the stainless steel bezel inserts above to find the one for your build.