MedoMods Mariner Mod Black vs Tissot Seastar 1000 40mm

This comparison uses specific models: Tissot Seastar 1000 40 mm, reference T120.807.11.051.00, and MedoMods Mariner Mod Black. Tissot’s product page lists Powermatic 80 and sapphire. Mariner Mod Black has NH35, sapphire and a 40 mm case.

Aspect	MedoMods Mariner Mod Black	Tissot Seastar 1000 40mm
Model	Mariner Mod Black	Tissot Seastar 1000 T120.807.11.051.00
Movement	NH35 automatic	Powermatic 80 automatic
Front crystal	Sapphire crystal	Sapphire crystal
Case diameter	40 mm	40 mm
Offer	Independent mod by MedoMods	Original model by Tissot
Before ordering	Check the specifications on the product page	Check the specifications on the product page

Verdict

Choose Mariner Mod Black for the independent NH35 mod described here, or Seastar 1000 T120.807.11.051.00 for the original Tissot model with Powermatic 80. Both examples have 40 mm cases and sapphire crystals. Compare the functions and fit of the exact watch you plan to order.