The Titanium Field Guide

Casio Oceanus Manta OCW-S5000-1A vs Citizen Attesa ACT Line (CB3040 / CB3045, Super Titanium)

The Casio Oceanus Manta OCW-S5000-1A and the Citizen Attesa ACT Line (CB3040 / CB3045, Super Titanium) are both titanium other watches. This is a side-by-side of their case size, weight, titanium grade, movement, water resistance, and price, drawn from the verified specs in the Titanium Field Guide.

CasioOceanus Manta OCW-S5000-1A
CitizenAttesa ACT Line (CB3040 / CB3045, Super Titanium)
Price$810$638
Case diameter42.3 mm39.0 mm
Thickness9.5 mm9.7 mm
Lug-to-lug
Water resistance100 m100 m
Weight82 g
Titanium gradeTitaniumSuper Titanium (proprietary)
Surface treatmentTitanium carbide; DLC bezelDuratect (DLC on CB3045)
MovementTough Solar (Multi-Band 6 + Bluetooth)Eco-Drive radio-controlled (multi-band)
Power reserveSolar (about 2 years power-save)
ComplicationsWorldtimerPerpetual calendar, Worldtimer
CrystalSapphireSapphire
Bracelet / strapTitaniumSuper Titanium bracelet
OriginJapanJapan
ConfidenceMediumHigh

Full details: Casio Oceanus Manta OCW-S5000-1A · Citizen Attesa ACT Line (CB3040 / CB3045, Super Titanium)

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