1 in stock

Glycine Airman GMT Automatic Aviator 24 Hour Dial Original Box & Papers

$3,000.00

A 1953 cockpit conversation led to the Airman’s unusual solution: two time zones read from a single hour hand.

1 in stock

1 in stock

General

Brand
Model LineAirman
DepartmentMen
Dial ColorBlack
ManufacturedSwitzerland

Case

Case Width36mm
Case Height46mm
Case MaterialStainless Steel
Case ShapeRound
Bezel24 Hour, Bi-Directional Rotating

Strap / Bracelet

Lug Width20mm
ClaspBuckle
Max Wrist Size8″
Strap ColorBlack
Strap MaterialOstrich

Movement

Accuracy< 10 secondsThe movement showed a daily accuracy deviation ranging from 0 to 10 seconds across six positions.
CaliberFelsa 692
MovementAutomatic

Extras

Original BoxYes
Original PapersYes
Warranty2-Year Ottuhr WarrantyOur standard two-year mechanical warranty which covers the mechanical functions and accuracy of the timepiece.

Overview

During a 1953 flight from Bangkok to Calcutta, Glycine’s Samuel Glur spent much of the journey beside the captain of a Thai Airways DC-4. The captain described the watch pilots needed: automatic winding, a date, a 24-hour dial and a way to read local time and GMT together. Glur recorded the brief in a letter to the company, and the Glycine Airman arrived later that year.

We like how literally the Airman answers that brief. Its hour hand travels once around the dial in 24 hours, putting noon at the bottom and midnight at the top. Rotating the outer 24-hour scale gives the same hand a second time zone to read against; the small lower crown clamps the bezel in place. There is no separate GMT hand. The two time scales do the work.

The hour hand’s long tail has a practical purpose, too. When the arrow points to 20, the tail points to eight, translating the evening hour without any arithmetic. It is a small concession to people accustomed to a twelve-hour dial, built into a watch that otherwise commits to the full day.

Our example is powered by the automatic Felsa 692, with 23 jewels marked on its rotor. The stainless steel case measures 36mm across and 46mm from lug to lug, and it is fitted to a black ostrich strap.

The accompanying paperwork is a vintage service and repair invoice issued by Glycine itself, rather than an original purchase receipt. It records an earlier visit to the manufacturer, not the watch’s original sale.

We would set the bezel to the time of a friend on another continent. The pilot’s solution turns out to be just as useful for choosing when to call.

Timing: The watch has been measured with a timegrapher at six different positions. The rate, amplitude, and beat error are within acceptable ranges.

Functions: All functions including the crown winding, time setting, etc are working as expected.

Integrity: The movement shows no signs of damage, rust, or corrosion, with all components appearing clean and well-maintained.

Authenticity: Each timepiece is evaluated and authenticated in-house. This watch is guaranteed to be correct to its manufacturer and time period.

Warranty: This timepiece includes a 2-year mechanical warranty, activated upon the date of purchase. Warranty Policy

Shipping: This timepeice includes complimentary insured shipping within all 50 states, and options for expedited shipping. Shipping Information

Returns: If, for any reason, you are not entirely satisfied with your purchase, you may return the product for a full refund within 30 days from the date you received or signed for the item. Read our Return Policy

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