The phrase "visible seams" refers to the noticeable lines or marks where two things are joined together. It commonly describes a flaw or imperfection that can be easily seen. Full definition
The film is limited only by visible seams in the script, with a shifting tone that varies from light comedy to surprising menace, sometimes too abruptly. (chron.com)
The film is limited by visible seams in the script, with a shifting tone that varies from light comedy to surprising menace, sometimes too abruptly. (sfgate.com)
The 124 Spider S - Design always offers the following features as standard equipment: four airbags, automatic climate control, mp3 radio with USB port and four speakers, leather seats and steering wheel, lower fascia and brow of the dashboard with visible seams, cruise control and Keyless Go system. (fiatpress.com)