We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver stainless steel round case with brown leather strap and open heart dial showing movement

Graf Zeppelin

Graf Zeppelin LZ127 7666-4 Open Heart Automatic watch

SKU CH-QZ2A-VA7T0

An open-heart dial reveals the automatic movement with 21 jewels inside a 40.00 mm stainless steel case on a leather strap

  • Watch movementAutomatic
  • Product shapeRound
  • Watch face colorBrown
  • Dial markingsNumbers
  • Display typeAnalog
  • Strap materialLeather
  • Open-heart dial reveals the automatic movement
  • 21-jewel Miyota calibre 82S5 powers the watch
  • 00 mm stainless-steel case with mineral crystal
  • Brown leather strap secured by a buckle clasp
  • Water-resistant to 50 m for daily wear

LZ127 Open Heart Automatic

The Graf Zeppelin LZ127 7666-4 is a men's dress watch powered by an automatic movement with an open-heart dial. A stainless steel case measuring 40.00 mm thick houses the Miyota caliber 82S5 with 21 jewels. Brown leather strap and mineral crystal complete the industrial aesthetic.

Upgrade from quartz or sealed case

Buyers moving from a battery quartz watch gain mechanical winding and a visible escapement through the open heart. The jump is worth it when you want to see the movement and rotor in action through both the dial and case back. Not for buyers who need higher water resistance or a metal bracelet.

Mineral crystal and 50 m water resistance

Mineral crystal protects the dial while the case is rated to 50 m water resistance suitable for splashes and brief immersion. The fixed bezel and buckle clasp keep the profile simple. Not for buyers who require screw-down crown security or sapphire hardness for daily heavy wear.

How it compares

Measured against everything we stock in Analog & Digital Wristwatches, at today’s prices. Recalculated every night.

Price $196.99
Pricier than about 69% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameZeppelin
Design styleDress
Watch face colorBrown
Item conditionNew
Display
Display typeAnalog
Size & build
Main materialStainless Steel
Product shapeRound
Strap materialLeather
Closure typeBuckle Clasp
Bezel typeFixed Bezel
Housing materialStainless Steel
Case size40 mm
Watch glassMineral Crystal
Environment & compliance
Water resistance50m
More details
Watch movementAutomatic
Dial markingsNumbers
Suitable forMale

Questions about this item

What strap width fits the 40.00 mm stainless-steel case?

The case uses a standard lug width that matches the supplied leather strap; replacement straps must share that lug width to mount securely

How do I start the 82S5 automatic movement after the watch has stopped, and what step is often missed?

Turn the crown clockwise until you feel resistance to wind the mainspring, then pull the crown out to set the time and push it fully back in to restart the movement

What service does the 21-jewel Miyota calibre need over time?

A watchmaker should clean, lubricate and regulate the movement every few years and replace the mineral crystal or leather strap if they show wear

More in Analog & Digital Wristwatches

Similar items