Watch Comparison
Longines Master Collection Date 25.5 Stainless Steel / Silver / Bracelet vs Longines Legend Diver 36 Stainless Steel / Blue / Strap
Side-by-side specifications for Longines Master Collection Date 25.5 Stainless Steel / Silver / Bracelet and Longines Legend Diver 36 Stainless Steel / Blue / Strap.
Showing specs with available data (94% coverage).
Shared movement lineage
Both watches use movements derived from the Longines L595 caliber family.
Longines
Longines Master Collection Date 25.5 Stainless Steel / Silver / Bracelet
Ref. L2.128.4.78.6
Longines
Longines Legend Diver 36 Stainless Steel / Blue / Strap
Ref. L3.374.4.90.2
Case
Diameter25.5 mm36 mm
Thickness8.9 mm11.9 mm
MaterialStainless SteelStainless Steel
Water Resist.30 m300 m
CrystalSapphireSapphire
Dial Color—Blue
Bracelet
Lug Width13 mm19 mm
Movement
CaliberLongines L595Longines L595
ManufacturerLonginesLongines
TypeAutomaticAutomatic
Power Reserve40 hrs40 hrs
Frequency28,800 bph28,800 bph
Jewels2020
Complicationshours, minutes, seconds, datehours, minutes, seconds, date
Pricing & Production
Production—2023 – present
CollectionMaster CollectionLegend Diver
Longines
Longines Master Collection Date 25.5 Stainless Steel / Silver / Bracelet Ref. L2.128.4.78.6
Longines
Longines Legend Diver 36 Stainless Steel / Blue / Strap Ref. L3.374.4.90.2
Case
Diameter
L2.128.4.78.625.5 mm
L3.374.4.90.236 mm
Thickness
L2.128.4.78.68.9 mm
L3.374.4.90.211.9 mm
Material
L2.128.4.78.6Stainless Steel
L3.374.4.90.2Stainless Steel
Water Resist.
L2.128.4.78.630 m
L3.374.4.90.2300 m
Crystal
L2.128.4.78.6Sapphire
L3.374.4.90.2Sapphire
Dial Color
L2.128.4.78.6—
L3.374.4.90.2Blue
Bracelet
Lug Width
L2.128.4.78.613 mm
L3.374.4.90.219 mm
Movement
Caliber
L2.128.4.78.6Longines L595
L3.374.4.90.2Longines L595
Manufacturer
L2.128.4.78.6Longines
L3.374.4.90.2Longines
Type
L2.128.4.78.6Automatic
L3.374.4.90.2Automatic
Power Reserve
L2.128.4.78.640 hrs
L3.374.4.90.240 hrs
Frequency
L2.128.4.78.628,800 bph
L3.374.4.90.228,800 bph
Jewels
L2.128.4.78.620
L3.374.4.90.220
Complications
L2.128.4.78.6hours, minutes, seconds, date
L3.374.4.90.2hours, minutes, seconds, date
Pricing & Production
Production
L2.128.4.78.6—
L3.374.4.90.22023 – present
Collection
L2.128.4.78.6Master Collection
L3.374.4.90.2Legend Diver
