For decades, the answer to “what’s the best affordable dive watch” started and ended with Seiko – and we love Seiko. But somewhere between the beloved SKX (we still wear ours regularly) getting axed and Prospex prices creeping steadily upward, Citizen went from perennial runner-up to the brand enthusiasts are starting to recommend more frequently.
Scroll through any watch forum this week and the sentiment is hard to miss. Citizen keeps swinging for the fences in the budget diver space, and just in time for summer, they’ve connected again with an updated trio of Promaster Dive models.
Smaller Case, Same DNA
The new references bring the case down to a 40.6mm stainless steel package, a welcome trim considering Citizen’s core Promaster divers have hovered around 44mm for years (to say nothing of the 48mm “Eco-Zilla”). The rest of the formula stays intact, with a 60-click unidirectional bezel, a screw-down crown, and lume across the hands and applied markers.
You also get an anti-reflective sapphire crystal and ISO-certified 200m of water resistance, which is a lot of tool watch for $450. Seiko’s solar Prospex divers, the obvious cross-shop, start north of $500 and give up ground on fit and finish at that price.
A Year in the Dark
Citizen’s new Eco-Drive Caliber E118 replaces the outgoing E168, and it stretches the power reserve from roughly six months to a full year on a single light-powered charge. Accuracy holds at +/- 15 seconds per month, which is pretty impressive for something that never needs a battery.
The E118’s improved efficiency also lets more light through to the solar cell, meaning Citizen can run brighter dials than Eco-Drive watches could previously pull off.
Summer Colors (Japan Kept the Best One)
Speaking of that white dial, that might be the pick of the litter, pairing a black bezel with an orange seconds hand and an olive green strap. There’s also a blue gradient dial with a matching bezel and a murdered-out black version for the traditionalists.
All three ride on straps made from BENEBiOL, a plant-derived urethane developed by Mitsubishi Chemical that’s more durable and flexible than the petroleum-based stuff. As for the fourth colorway, a black dial with an orange bezel and strap? Japan-exclusive, naturally. Some traditions never die.
Spec Sheet
Case Size: 40.6mm
Case Material: Stainless steel
Crystal: Anti-reflective sapphire
Movement: Eco-Drive Caliber E118
Accuracy: +/- 15 seconds per month
Power Reserve: Approx. 12 months (full charge)
Water Resistance: 200m (ISO-certified)
Strap: BENEBiOL plant-based urethane
References: BN0265-00A (White), BN0266-07E (Black), BN0267-04L (Blue)
Pricing & Availability
The three US-bound Promaster Dive references are rolling out stateside in late July, priced at $450 apiece. The orange-accented fourth reference stays in Japan, so plan your grey market strategy accordingly. Head over to Citizen’s website to keep tabs on availability.
Recap
Citizen Promaster Dive BN0265, BN0266 & BN0267
Citizen trims its go-to $450 diver down to 40.6mm and drops in a new Eco-Drive movement that runs a full year on a charge, with the white dial, olive strap variant stealing the show.
