Gilt Dial · Open Chapter, Swiss T<25
GMT-Master 1675 — Gilt Dial · Open Chapter, Swiss T<25
The last gilt run (“Type C”), with standard hands, smaller plots than the gold-hands dial and a small 24-hour hand. Fonts as Type A but with evenly spaced “Oyster Perpetual”, and the same font as the Mark 0 matte dial; no underline or double Swiss. Starts in pointed-guard cases, then round crown guards from the late 1M serials; about 1.4M is the sweet spot. Fuchsia-faded and tropical examples are known; some 1.4–1.6M examples have two-tone (“bitonal”) lume.
Identifying details
- 24-hour hand
Fourth, 24-hour hand read against a 24-hour bezel for a second time zone.
- Small 24-hour hand
Small arrow or triangle tip on the 24-hour hand.
- Date
Date display.
- Cyclops
Magnifying lens over the date.
- Open chapter ring
Minute hashes not joined by an outer ring.
Variants of 1675
Reference overview →| Variant | Production |
|---|---|
| Gilt Dial | 1959–c. 1967 |
| Gilt Dial · OCC Dial | 1959–1960 |
| Gilt Dial · Pointed Crown Guards, Chapter Ring | 1960–1962 |
| Gilt Dial · Chapter Ring, Exclamation Point | 1962–1963 |
Case & movement
- Reference
- 1675
- Production
- 1964–1966
- Case serials
- c. 875,000–1.73M
- Case material
- Stainless steel
- Case diameter
- 40 mm
- Crown guards
- Rounded
- Water resistance
- 50 m
- Crystal
- Acrylic
More specifications (2)
- Movement
- Automatic