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G-Shock's New 2500 Series Apes the Patek Philippe Nautilus — Here's the CasiOak It Succeeds
Casio is rolling out a new G-Shock 2500 series, an all-analog octagonal watch already nicknamed the "CasioNaut" for resembling the Patek Philippe Nautilus, positioned as the successor to the GA-2100 "CasiOak." This GA-2100-7A7JF is that direct predecessor.
Casio's Fabric-Strap F-91W Sold Out Within Days in the US, Then Restocked — Here's the Classic F-91 Module It's Built On
Casio's fabric-strap F-91WF sold out within days of its US launch despite costing roughly double a standard F-91W, before all three colorways returned on sale September 15, 2026. This F-91WM-7AJH shares the exact same 38.2 x 35.2 x 8.5mm module.
G-Shock's New GMA-P2110B Keeps the 2100 Series' Octagonal Bezel in a Compact Case — Here's the Model It's Built On
Casio launched two new compact G-Shock GMA-P2110B watches in the US, retaining the octagonal bezel shape of the 2100 series hardware in a smaller, metallic-ringed case. This GMA-P2100-7AJF is the direct design predecessor sharing that same compact case family.
Casio's New Baby-G Has a Rhinestone-Like Glitter Dial for a 2000s Throwback — Here's an Earlier Sparkle-Dial Model
Casio released the Baby-G BG-169KB, a round watch with a rhinestone-like glitter dial in Vivid Pink, Black, and Baby Pink colorways aimed at a 2000s nostalgic look. This BGA-150FL-1AJF is an earlier Baby-G with its own sparkle-finish dial.
Casio Vintage Teamed Up With Café Kitsuné on a Matcha-Green Watch — Here's an Earlier Square-Case Digital From the Same Lineup
Casio announced a limited-edition CASIO VINTAGE x Café Kitsuné collaboration watch, reworking the retro square-cased AQ-230 in a matcha-green colorway with a fox emblem. This A164WA-1QJH belongs to the same retro square-case digital design family.
Okinawa's Coral Reefs Are Racing Against a Heat 'Bomb' — Here's the Baby-G Case Family Behind Casio's Ocean-Conservation Watches
Scientists and conservationists in Okinawa are racing to save coral reefs from repeated marine heatwaves. Casio runs an annual Baby-G/G-Shock collaboration with marine-conservation NPO ICERC Japan; this BGD-5650-2JF shares the same case family as that line's watches.
Casio's New Transparent-Dial Watches Borrow a 1970s Seiko Trick — Here's an Earlier Casio Dress Watch
Casio launched five colorways of the MTP-E740, a budget analog watch with a translucent dial that exposes the day/date wheel mechanism, inspired by the 1970s Seiko "Time Sonar." This MTP-1095Q-9A comes from the same classic three-hand MTP dress-watch case family.
G-Shock's New Luxe Black Line Reworks the CasiOak in Blacked-Out Metallic — Here's the Original Design It's Built On
Casio launched G-Shock's Luxe Black sub-series (GA-2100LXB / GM-2100LXB), a matte-black, metallic-accented reinterpretation of the popular GA-2100 "CasiOak" octagonal-bezel design, rolling out internationally through August 2026. This GA-2100-1A1JF is the base model the new line reworks.
Casio Turned Baby-G Into a Grogu Tribute for Star Wars: The Mandalorian and Grogu — Here's the Case Family It's Built On
Casio and Lucasfilm's global tie-in for Star Wars: The Mandalorian and Grogu included a lime-green Baby-G modeled after Grogu. This BA-110X-1AJF shares the same BA-110 case family the collaboration watch was built on.
A Seoul Streetwear Label Just Gave the Classic Square G-Shock a Glow-in-the-Dark Makeover — Meet a Smart Model From the Same Case Family
Casio teamed up with streetwear label thisisneverthat on a translucent, glow-in-the-dark G-Shock built on the classic square DW-5600 case. This DW-H5600 shares that same iconic square silhouette, built out with a G-SQUAD smartwatch feature set.
Casio's New BABY-G+PLUS Turns Into a Bag Charm — Here's an Earlier Watch From the Same Round-Case Family
Casio's new BABY-G+PLUS BGA-15K series pops out of its wristband and clips into a bag-charm holder, aimed at students heading back to school. This BGA-280-7AJF comes from the same round, multilayered BABY-G case lineage.
Casio's $19 Digital Classic Is Still Getting New Colorways 37 Years After It Launched
Casio's A158 — the metal-strap digital watch that debuted in 1989 — picked up fresh 2026 colorways this year, part of a broader retro-revival wave around the brand's classic digital lineup. This is the original silver-and-black A158WA.
G-Shock's Newest Digital Model Adds Vibration Alerts — Meet an Earlier Watch From the Same Hybrid Lineup
Casio's newest G-Shock, the GD-350S-1, launched in August 2026 with vibration alerts and 200m water resistance, one of five new models the brand quietly rolled out this summer. This GMA-S2100-1AJF comes from G-Shock's broader digital-analog hybrid lineup.
Casio's Affordable Watch Lineup Keeps Growing This August — Meet a Casio Collection Analog Watch
Casio launched a wave of affordable watches in Japan this August, including three MRW-240H variants at 6,050yen and two MTP-1440DJ day-date models at 7,700yen. This MTP-1175E-7BJH comes from the same budget-friendly Casio Collection analog lineup.
G-Shock Quietly Launched Five New Watches This Summer — Meet a Core Digital Model From the Same Lineup
Casio quietly launched five new G-Shock watches between July and August 2026 — including the Mudmaster GG-B100XMH-5A, Mudman GW-9500MH-5, Gravitymaster GR-B300H-5A, GD-350S-1, and G-LIDE GBX-H5600KI-5 — with almost no fanfare. This GD-010-4JF is part of G-Shock's core digital lineup, in stock now.
Baby-G's Hybrid-Face BGA-290 Just Got Two New Colorways for August — Meet an Earlier BGA-290SA
Casio launched the Baby-G BGA-290SA-6A and BGA-290SA-7A in Japan this August, a lightweight hybrid-face model in purple and white-silver, priced at 15,950yen. This BGA-290SA-4AJF comes from the same case family, in an earlier colorway.
Casio's Affordable Analog Line Just Got Two New Day-Date Models — Meet an Earlier Casio Collection Watch
Casio launched the MTP-1440DJ series in Japan this August, two affordable day-date analog watches priced from 7,700yen. This MTP-1302D-3AJF comes from the same budget-friendly Casio Collection analog lineup, in an earlier reference.
Baby-G's 90s Grunge Revival Just Landed for August — Meet an Earlier BG-169 in Glossy Black
Casio launched the Baby-G BG-169GD-1 and BG-169GD-7 in Japan this August, trading the line's usual bright colors for a faded-gray, 90s-grunge-inspired matte finish. This BG-169UG-1JF comes from the same BG-169 case family, in an earlier glossy black colorway.
G-Shock's GravityMaster Just Got a Gold-Toned Makeover for August — Meet an Earlier GR-B300 in Emergency Black
Casio's Master of Horizon Gold series, launched in August 2026, dresses three Master of G models — including the GravityMaster GR-B300H-5A — in carbon guard cases with yellow-gold ion-plated bezels. This GR-B300EC-1AJF comes from the same GravityMaster case family, in an earlier black-and-emergency-color finish.
Casio's New Dive-Style MRW-240H Just Launched — Here's an Earlier Model From the Same Line
Casio's MRW-240H series, three dive-watch-styled analog models with rotating timing bezels, launched in Japan this August for ¥6,050. This MRW-200HJ-7EJH carries the same lineage in an earlier build.
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