why hulk sub case is thinner than sea dweller?

[rolexxking]

hi experts
can anyone shed some light why hulk sub is so much thinner in terms of the case
compared to sea dweller ?
although both are COSC certified

sea dweller have the escape valve but in my opinion
thicker case is more sporty

the hulk is so thin it looks like a toy

[david.tan]

the water resistance value tells why

[skydweller_sg]

Case thickness has all to do with water resistance rating and nothing associated to cosc certification
The seadweller is rated 1200m, the dssd 3000m, the hulk only 300m

hi experts
can anyone shed some light why hulk sub is so much thinner in terms of the case
compared to sea dweller ?
although both are COSC certified

sea dweller have the escape valve but in my opinion
thicker case is more sporty

the hulk is so thin it looks like a toy

[bish]

thinner to fit under cuffs. dressier. but i agree with you it looks like a toy compared to their thicker counterparts