This limited edition timepiece closely resembles the original, featuring a symmetrical straight lug case that is noticeably slimmer link compared to the later design iterations. With a diameter of 38.5mm, it offers a more wearable size for any wrist, and despite the reduced width, link legibility remains excellent with its three-register chronograph link layout. link

Let's get link back to the details. Seiko announced the SPB313, link alongside the SPB315 with a black/gilt dial, and the SPB317 with link a classic black dial, reimagining a modern take on Seiko's vintage reference 6105-8000. link