Glashütte Original Senator Senator Perpetual Calendar Stainless Steel / Black / Alligator / Pin

Reference 100-02-25-12-01

About this watch

The Glashütte Original Senator Perpetual Calendar is a masterpiece of horological engineering, blending tradition and innovation with its elegant design, sophisticated features, and impeccable movement. Its round stainless steel case exudes sophistication, while the black dial showcases the watch's intricate details beautifully. The open case back reveals the divided Glashütte three-quarter plate, which not only looks stunning but also provides structural integrity to the watch. The intelligent automatic winding system ensures that this watch is always ready to go, thanks to its uni- and bi-directional rotor. This timepiece boasts a big date display, day, leap year, and month indicators, as well as a moonphase complication and alarm feature, making it a reliable companion in your daily life. With a power reserve of 55 hours and a frequency of 28,800 vibrations per hour, the Glashütte Original Senator Perpetual Calendar offers exceptional accuracy. Its high-quality materials, including stainless steel and sapphire crystal glass, ensure longevity and scratch-resistance.
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Key Features

  • 42mm round stainless steel case
  • Black dial with stick and dot indexes
  • Divided Glashütte three-quarter plate movement
  • Intelligent automatic winding system
  • Big date display
  • Day, leap year, and month indicators
  • Moonphase complication
  • Alarm feature

Specifications

Brand
Glashütte Original
Family
Senator
Model
Senator Perpetual Calendar Stainless Steel / Black / Alligator / Pin
Reference
100-02-25-12-01
Movement
100-02
Movement Features
  • Hours, Minutes, Seconds
  • Big Date, Day, Leap Year, Month
  • Moonphase
  • Alarm
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] Glashutte Original Senator Navigator Factory Serviced $4,850

Glashutte Original Senator Navigator Factory Serviced $4,850

The Glashutte Original Senator Navigator is a high-end pilot's watch inspired by 1940s Luftwaffe B-Uhr designs, featuring a matte black dial and exceptional German craftsmanship.

  • Condition: Unworn after 2025 factory service
  • Case Size: 44mm
  • Water Resistance: 50m
  • Movement: Glashutte Caliber 100-09 containing 36 jewels and beating at 28,800 vph
Posted at
May 13, 2026, 1:35 PM
Active
[WTS] 18k Rose Gold Glashutte Original Senator 1-39-41-03-11-04

18k Rose Gold Glashutte Original Senator 1-39-41-03-11-04

This 18k Rose Gold Glashutte Original Senator features a silver dial with moonphase complication and grande date, housed in a 39mm case.

  • Condition: Great condition overall, some wear on the case and strap
  • Size: 39mm diameter
  • Weight: 90 grams (case and buckle)
  • Movement: automatic
Posted at
May 8, 2026, 10:04 PM
Active
[WTS] Glashütte Original Senator Excellence Gold 40mm Silver Dial 2024 1-36-01-02-05-01 Complete

Glashütte Original Senator Excellence Gold 40mm Silver Dial 2024 1-36-01-02-05-01 Complete

A 40mm Glashütte Original Senator Excellence Gold with a silver dial, featuring a 2024 model and complete papers.

  • Condition: In very good condition, rated at 9.8/10
  • Case Material: Gold
Posted at
May 8, 2026, 10:07 AM
Active
[WTS] Glashütte Original Senator Chronograph Panorama Date

Glashütte Original Senator Chronograph Panorama Date

A Glashütte Original Senator Chronograph Panorama Date with precision engineering and clean design.

  • Condition: Good, with some normal light wear on the high polish part of the case
  • Movement: Cal 37-01
  • Size: 41mm diameter
  • Case condition: Some normal light wear on the high polish part of the case
Posted at
May 6, 2026, 9:27 PM
Active
Glashutte Original Senator Karree Perpetual Calendar 39-50-53-52-05

Glashutte Original Senator Karree Perpetual Calendar 39-50-53-52-05

This Glashutte Original Senator Karree Perpetual Calendar features a silver dial and is housed in a stainless steel case with a diameter of 40mm. The watch is equipped with a mechanical automatic movement and boasts a perpetual calendar and moonphase function.

  • Condition: 90%
  • Case material: Stainless Steel
  • Movement type: Mechanical Automatic
Posted at
Feb 21, 2025, 8:23 AM
Active