In areas under own nation's control
Items with the effect of +stat 'In Areas under own nation's Control" will only take effect when during conquest, the nation you currently are allied to is in control of the area you are in. This effect will take place in all zones within an area. (Does this apply to the actual city of Windurst, San d'Oria, and Bastok though? Im not sure)
For example: If you are currently allied to Windurst, and Windurst controls the area of Elshimo Lowlands, then the effect of any armor's effects with 'in Areas under own nation's control' will be in place in Kazham, Norg, Sea Serpent Grotto, and Yuhtunga Jungle. Zoning into any of the areas will cause the effect to activate immediately.
Note that in order to obtain the benefits, you must have either Signet or Sanction active. Further, these benefits will never activate in areas not subject to conquest results, i.e. Lumoria (Sea), Aht Urhgan, Dynamis, Promyvion or Limbus areas.
HP
Level Name Type Amount 34 Bastokan Visor/Republic Visor Head + 5/6 34 Windurstian Brais/Federation Brais Leg + 10/12 34 San d'Orian Helm/Kingdom Helm Head + 10/12 43 Royal Squire's Shield +1/Royal Squire's Shield +2 Shield + 7/8 52 Iron Musketeer's Cuirass +1/Iron Musketeer's Cuirass +2 Body + 6/7
MP
Level Name Type Amount 34 Bastokan Visor/Republic Visor Head + 5/6 34 San d'Orian Mufflers/'Kingdom Mufflers Hands + 10/12 34 Windurstian Headgear/Federation Headgear Head + 10/12 43 Combat Caster's Slacks +1/Combat Caster's Slacks +2 Legs + 14/16 43 Iron Musketeer's Armet +1/Iron Musketeer's Armet +2 Head + 14/16 43 Royal Squire's Shield +1/Royal Squire's Shield +2 Shield + 7/8 52 Tactician Magician's Coat +1/Tactician Magician's Coat +2 Body + 18/20 60 Grand Knight's Ring Ring +6
Strength
Level Name Type Amount 34 Bastokan Finger Gauntlets/Republic Finger Gauntlets Hands + 1/2 43 Iron Musketeer's Gauntlets +1/Iron Musketeer's Gauntlets +2 Hands + 2/3 52 Royal Knight Army Shield +1/Royal Knight Army Shield +2 Shield + 3/4 52 Iron Musketeer's Cuisses +1/Iron Musketeer's Cuisses +2 Legs + 3/4
Attack
Level Name Type Amount Ajase Bead Necklace +3 34 Bastokan Cuisses/Republic Cuisses Legs + 5/7 34 Windurstian Gaiters/Federation Gaiters Legs + 5/7 34 Windurstian Gloves/Federation Gloves Hands + 5/7 43 Royal Squire's Chainmail +1/Royal Squire's Chainmail +2 Body + 6/8
Ranged Attack
Level Name Type Amount 30 Garde Pick Axes +3 34 Bastokan Cuisses/Republic Cuisses Legs + 5/7 34 Windurstian Gaiters/Federation Gaiters Feet + 5/7 34 Windurstian Gloves/Federation Gloves Hands + 5/7 43 Royal Squire's Chainmail +1/Royal Squire's Chainmail +2 Body + 6/8 50 Royal Knight's Belt +1/Royal Knight's Belt +2 Waist + 5/6
Accuracy
Level Name Type Amount Ajase Bead Necklace +3 34 Bastokan Greaves/Republic Greaves Feet + 3/4 52 Tactician Magician's Cuffs +1Tactician Magician's Cuffs +2 Hands + 5/6
Ranged Accuracy
Level Name Type Amount 30 Garde Pick Axes +3 34 Bastokan Greaves/Republic Greaves Feet + 3/4 43 Junior Musketeer's Tuck +1/Junior Musketeer's Tuck +2 Sword + 4/5 52 Royal Knight's Mufflers +1/Royal Knight's Mufflers +2 Hands + 5/6
Evasion
Level Name Type Amount 34 Bastokan Scale Mail/Republic Scale Mail Body + 3/4 43 Combat Caster's Cloak +1/Combat Caster's Cloak +2 Body + 4/6 52 Iron Musketeer's Cuirass +1/Iron Musketeer's Cuirass +2 Body + 6/7
Charisma
Level Name Type Amount 34 Windurstian Doublet/Federation Doublet Body + 1/2
Intelligence
Level Name Type Amount 43 Royal Squire's Robe +1/Royal Squire's Robe +2 Body + 2/3 52 Tactician Magician's Pigaches +1/T.M. Pigaches +2 Feet + 2/4 60 Patriarch Protector's Ring Ring +3
Agility
Level Name Type Amount Gold Musketeer Ring +2 43 Combat Caster's Shoes +1/Combat Caster's Shoes +2 Feet + 2/3 43 Iron Musketeer's Sabatons +1/Iron Musketeer's Sabatons +2 Feet + 2/3 52 Royal Knight's Cloak +1/Royal Knight's Cloak +2 Body + 3/4
Dexterity
Level Name Type Amount 34 San d'Orian Sollerets/Kingdom Sollerets Feet + 1/2
Vitality
Level Name Type Amount Gold Musketeer Ring +3 52 Royal Knight's Sollerets +1/Royal Knight's Sollerets +2 Feet + 3/4 52 Temple Knight Army Shield +1/Temple Knight Army Shield +2 Shield + 3/4
Magic Attack Bonus
Level Name Type Amount 34 Bastokan Circlet/Republic Circlet Head + 3/5
Mind
Level Name Type Amount Tactician Magician's Hat +1/Tactician Magician's Hat +2 + 3/4 Tactician Magician's Slops +1/Tactician Magician's Slops +2 + 3/4
Convert HP to MP
Level Name Type Amount 30 Tortoise Shield Shield +15