A Grand Seiko 6146-8000 61GS Hi-Beat day-date from August 1968, serviced in March 2026. It features a stainless steel case and a silver sunburst dial.

• Condition: Excellent, with honest wear consistent with 57 years
• Case Material: stainless steel
• Diameter: 37mm without crown
• Lug To Lug: 42mm

For sale is a nice Early Dial Grand Seiko 61GS, unpolished case with sharp edges.

• Bracelet: LM bracelet
• Buckle: XQB040 buckle

A Grand Seiko GS61 model that is slightly too small for the wrist's owner, now being sold to purchase another watch.

• Condition: Good condition, needs service
• Warranty: no mention of warranty

The Grand Seiko 6146-8000 in Cap Gold is a 1969 timepiece with a stainless steel case and gold capping. It features Zaratsu polishing and the high-beat Caliber 6146 movement. The watch is in excellent condition with little scratches and no dents.

• Condition: Great, serviced
• Case material: stainless steel
• Case diameter: 36mm
• Movement beat rate: 36,000 bph

The Grand Seiko 6146-8000 is a high-end watch from the late 1960s, featuring a hi-beat automatic movement and a precision-instrument aesthetic. The watch has a 37mm stainless steel case with sharp facets and unpolished edges, and its silver sunburst dial is elevated by a rare crosshair layout. With an 18mm lug width, it's typically fitted to a leather strap.

• Condition: Great condition, serviced
• Case diameter: 37mm
• Movement frequency: 36,000 beats per hour
• Jewels: 25 jewels

This Grand Seiko 6146-8000 in Cap Gold from 1969 is a testament to the brand's focus on execution, accuracy, and finishing. The watch features a stainless steel case with gold capping, Zaratsu polishing, and a high-beat Caliber 6146 movement. It is in excellent condition with little scratches and no dents.

• Condition: Great condition, serviced
• Case Size: 36mm
• Movement Beats Per Hour: 36000 bph

The Grand Seiko 6146-8000 is a high-end watch from the late 1960s, featuring exceptional accuracy and design purity. It houses a Caliber 6146A hi-beat automatic movement, running at 36,000 beats per hour, and has a stainless steel case with sharp facets and unpolished edges. The silver sunburst dial features a rare crosshair layout, paired with applied steel baton indexes.

• Condition: Great, serviced
• Movement: Caliber 6146A, 25 jewels, hi-beat, hacking seconds, quick-set date
• Case material: Stainless steel
• Diameter: 37mm

A vintage Grand Seiko Hi-beat 36000bph with automatic movement and day date complication, produced in December 1969.

• Case size: 36mm
• Lug to lug: 41mm
• Thickness: 10mm

a vintage Grand Seiko Hi-beat 36000bph automatic movement with day date complication, produced in December 1969. The watch features a 36mm case and is serviced.

• Case Size: 36mm
• Lug To Lug: 41mm
• Thickness: 10mm