This replica GMT-Master II collection brings together every bezel combination and case material currently available in the GMT-Master II catalog under one roof. Instead of hunting through individual listings, you get a single point of access to Pepsi, Batman, Sprite, Root Beer, and monochrome references, all built on the same 40mm Oyster case architecture. Each version runs a 3285-based caliber with 72-hour power reserve and independent hour-hand adjustment for tracking a second time zone. The 904L stainless steel construction carries the same density and corrosion resistance found across every model in this range.

Case & Movement Specs

• Case diameter: 40mm
• Case material: 904L stainless steel (two-tone and precious metal options vary by reference)
• Crystal: sapphire with anti-reflective coating and Cyclops lens
• Movement: 3285-based caliber, automatic
• Power reserve: 72 hours
• Water resistance: 30m
• Bracelet: Oyster or Jubilee (model dependent)

The 3285 caliber drives the bi-directional rotating bezel and jumping hour hand that define core GMT functionality. With sapphire crystal and screw-down crown, each reference in this set shares the same mechanical heart regardless of bezel color or case finish.

Caliber Breakdown

What separates a GMT-Master from a standard three-hand watch is the fourth hand and the 24-hour bezel scale. The 3285 inside these models reproduces that layout with an independently adjustable local-hour hand, letting you read home time on the 24-hour hand against the bezel while resetting local time on the fly. Power delivery remains stable across the 72-hour window, and the date quickset function works identically across all bezel variants. For a closer look at individual references, the Carbon Fiber Yellow Grey edition shows how far the platform stretches into custom territory. The full GMT-Master lineup covers every colorway from classic to contemporary.

How It Compares

Buying a complete collection rather than a single reference gives you versatility that no single watch provides. Rotate between a Pepsi for weekends and a Batman for office wear, or match the Root Beer two-tone to a specific outfit. The consistent 40mm case diameter and shared movement platform mean muscle memory transfers between references instantly. This replica GMT-Master II collection offers that breadth without requiring separate sourcing for each piece.