Neue G-SHOCK MRG-B2100D-2ADR „縹色 Hanada Iro“: Das schönste Blau einer Casio? 4K

David from WATCHDAVID is back – today with the new G-SHOCK MR-G MRG-B2100D-2ADR ‘縹色 / Hanada Iro’ (02/2026). Depending on the light, this Casioak appears blue/turquoise or almost steel grey – and it is precisely this shift that makes it so special to me. Important: This is a sample model – there are already 1–2 small marks on the strap. I am showing this deliberately because, with a watch costing £4,200, it is important to be honest about signs of everyday wear. Quick facts (data sheet): MRG-B2100D-2ADR / Module 5718 / Smartphone Link (Bluetooth) / Radio (EU, USA, Japan, China) / Tough Solar / Super Illuminator / Sapphire glass / 20 bar / Dimensions 49.5 × 44.4 mm / Height 13.6 mm / 122 g G-SHOCK playlist (all videos):    • G-SHOCK GA-2110MK-5A Maison Kitsuné – Unbo...   Previous video on the MR-G Casioak (silver/black, MRG-B2100D-1A):    • Is this the TOUGHEST Casio G-SHOCK EVER? N...   Shop & Store: https://watchdavid.shop Question for you: 縹色 Hanada Iro – a perfect match or too special? And would you like to see a video comparing the £400 G-STEEL vs the £4,200 MR-G (e.g. against the GST-B1000D)? #gshock #mrg #casio #casioak #watchdavid #mrgB2100 #hanadairo #toughsolar #bluetooth #funkuhr 0:00 Hanada Iro: Colour that shifts in the light 0:22 Intro: MRG-B2100D-2ADR hands-on 0:58 Sample & quirks (shown honestly) 1:21 Why ‘Hanada Iro’ is more than just blue 1:49 Dial & Kigumi design: depth, structure, finish 2:24 Case, strap & materials: titanium, sapphire, COBARION 2:44 Surfaces & alloys 3:03 Toughness despite being made entirely of metal: construction & protection 3:32 Technology at a glance: Module 5718, radio, Bluetooth, solar, lume 4:32 Dimensions & comfort on the wrist 5:05 Comfort of the MRG Frogmans 5:35 Review: MRG-B2100D-1A – why I fell in love with it back then 6:27 Classification in the series: Silver vs All-Black 7:16 Honest price: £3,500 – how I classify it 8:38 Community questions: Hanada Iro? Comparison £350 vs £3,500? 9:27 Outro 9:39 Data sheet G-SHOCK MRG-B2100D-2ADR