What type of movement is the Grönefeld G-04?

The Grönefeld G-04 is a manual winding movement, manufactured in-house by Grönefeld.

What is the power reserve of the Grönefeld G-04?

The Grönefeld G-04 has a power reserve of 53h.

What is the frequency of the Grönefeld G-04?

The Grönefeld G-04 beats at 21,600 vph (3 Hz), which is 21600 vibrations per hour (vph).

What are the specifications of the Grönefeld G-04?

The Grönefeld G-04 features 45 jewels. Production status: In Production.

Grönefeld G-04

Manual WindingIn ProductionIn-house

45 jewels53h power reserve21,600 vph (3 Hz)

The G-04 is a manual-winding in-house column-wheel chronograph featuring instantaneous jumping minutes and a gentle reset-to-zero mechanism with centrifugal governor. The movement contains 408 components and 45 jewels, operates at 21,600 vph, and delivers a 53-hour power reserve. It won the GPHG Chronograph Prize in 2022 and is used in the 1941 Grönograaf. The caliber remains in production.

TECHNICAL SPECIFICATIONS

Movement Type

Manual Winding

Jewel Count

45 jewels

Power Reserve

53h

Frequency

21,600 vph (3 Hz)

Display Type

Analog

Winding

Manual

COMPLICATIONS

ChronographMinute Repeater

FEATURES

Column WheelInstantaneous Date ChangeHand Winding

More Grönefeld movements

Show all →

Grönefeld G-01

Manual Winding

Grönefeld G-02

Manual Winding

Grönefeld G-03

Manual Winding

Grönefeld G-05

Manual Winding

Grönefeld G-06

Automatic

QUICK FACTS

BRAND

Grönefeld

TYPE

Manual Winding

STATUS

In Production

MANUFACTURE

In-house

LAUNCH YEAR

2022

FOR WATCH DEALERS

Sell watches powered by the G-04?

Inventory, Chrono24 and eBay sync, and VAT invoicing. Dealer tools are built on this database.

Explore dealer tools See the Chrono24 integration