Grand Seiko Style • Seiko Mod
Heritage GMT Cream
Cream/Ivory Textured Dial with Blued GMT Hand, Dark Brown Crocodile Leather & Exhibition Case Back
Comprehensive Watch Specifications
- Diameter: approx. 39–40 mm (without crown)
- Thickness: approx. 12–13 mm
- Total Weight: approx. 70–90 g with the strap
- Lug Width: 20 mm
- Case Material: Stainless steel, brushed sides with a polished bezel edge
- Crown: Stainless steel fluted crown
- Case Back: Stainless steel with a see-through exhibition display window
- Dial: Cream / ivory dial with a subtle organic ripple texture
- Hour Markers: Applied polished faceted baton markers with a fine perimeter minute track
- 24-Hour Ring: 24-hour inner chapter ring with numerals at the even hours and black triangle markers
- Date Window: Framed date aperture at 3 o'clock
- Dial Text: Applied "GS Grand Seiko" styling, "AUTOMATIC" and a prominent red "GMT"
- Hands: Polished sword-style hour and minute hands with lume, thin sweep seconds hand, and an electric blue GMT arrow hand
- Front Glass: Premium scratch-resistant Sapphire glass
- Movement: Seiko NH34 (NH34A), automatic mechanical
- Functions: Hours, minutes, seconds, date and an independent 24-hour GMT hand
- GMT Type: Caller-style GMT (local hour hand jumps in one-hour increments to adjust time/date without stopping the movement)
- Winding: Automatic self-winding, with manual hand-winding and hacking seconds
- Jewels: 24 Jewels
- Frequency: 21,600 beats per hour (3 Hz)
- Power Reserve: approx. 41 hours
- Accuracy: Factory rated +40/-20 s/day (practically runs within ±10–15 s/day)
- Case Back: Stainless steel with a see-through exhibition display window
- Strap Material: Dark brown genuine leather with embossed crocodile grain and matching perimeter stitching
- Strap Width: 20 mm lug width
- Clasp: Polished stainless silver pin buckle with dual leather keeper loops
- Water Resistance: 10 Bar / 100 Meters
- Style: Heritage dress traveler timepiece
