This should still fit your original 2 spring bar model
Individual Spare PARTS for TechnoMarine Technocell Technocell TM-318016 Band Material: Silicone
Band For Invicta Aviator 28082
Individual Spare PARTS For Invicta Bolt 26776
PARTS for TechnoMarine Manta Dual Zone Mechanical TM-218015 Parts:Tube This should still fit yourIndividual Spare PARTS for TechnoMarine Manta Dual Zone Mechanical TM 218015 Band Material: Stainless Steel, Band Tone: Black, Band Size (mm): 24, Band Length (mm): 215, Clasp Type: Deployment, Push Button , Crown Type Push, Case Material Stainless Steel, Case Tone Black, Case Size (mm) 47, Case Back Exhibition, Material of Hands Metal, Color of Hands Black, Blue, Luminous, Crystal Type Flame Fusion, Bezel Material Stainless Steel, Dial Material