Same 38mm titanium case as its Sakura sibling, same 100m rating, same Hi-Beat manufacture caliber — the difference that actually matters here is the green dial, and on my scoring sheet dial color shifts the versatility axis more than people expect. Wakaba, young-leaf green, reads cooler and more office-appropriate than the pink variant, which is the whole reason Grand Seiko releases these in pairs. Titanium keeps the weight under the point where a 38mm case starts to feel small by default; this wears unisex. No complications beyond the date, which I'd call correct for a case this size.