SEIKO PRESAGE COCKTAIL TIME ‘GRASSHOPPER’ SSA441J1 AUTOMATIC OPEN HEART MEN WATCH

The Vibrant Spirit of the Grasshopper

Inspired by the refreshing green 'Grasshopper' cocktail found in Tokyo’s upscale Ginza bar scene, the Seiko Presage SSA441J1 is a standout piece in the Cocktail Time collection. This model specifically celebrates the mechanical artistry of watchmaking, featuring a distinctive "open heart" window that invites you to witness the pulse of the movement.

Artistic Depth and Color

• Emerald Sunray Dial: The deep, vibrant green dial is finished with a stunning sunray texture, designed to mimic the brilliant color and clarity of its cocktail namesake.

• Open Heart Window: Located at the 9 o’clock position, the circular cutout offers a captivating view of the balance wheel, the "beating heart" of the automatic calibre.

• Vintage-Inspired Crystal: The dual-curved box-shaped Hardlex crystal creates a classic distortion at the edges of the dial, adding a sophisticated 1960s bar-aesthetic feel while maintaining excellent legibility.

Exquisite Mechanical Craftsmanship

Underneath the elegant exterior is the Seiko in-house Calibre 4R38. Designed for those who appreciate the mechanics of time, this caliber is specifically engineered for open-heart displays, omitting the date window to ensure a clean, balanced, and purely mechanical aesthetic.

Movement
Calibre: 4R38
Movement Type: Automatic with manual winding
Power Reserve: Approx. 41 hours
Jewels: 24
Functions: Stop-second hand function (Hacking)

Case/Band
Case Material: Stainless steel
Case Size: Thickness 11.8mm, Diameter 40.5mm, Lug-to-lug 47.5mm
Crystal: Dual-curved box-shaped Hardlex
Clasp: Deployment clasp with push button release
Distance between lugs: 20mm

Other Details
Water Resistance: 5 bar (50 meters)
Features: Open heart dial, See-through & Screw case back
Dial Color: Emerald Green (Grasshopper Inspired)

Extra $15 OFF with min. $200 spend
Use Code: FORYOU15

Extra $30 OFF with min. $400 spend
Use Code: FORYOU30

Delivery within Singapore
Order by 11AM
(Mon - Fri for faster processing)

Checkout options may vary depending on order value and eligibility.

• Free Speedpost Domestic Delivery — 1–2 business days
• Free DHL Domestic Delivery — next business day
• Express Delivery — S$30, order by 2PM
• Click & Collect — ready in 2–3 business days. Please wait for the collection confirmation email before visiting the store.

Weekend & Public Holiday Orders

Orders placed after the applicable cut-off time, on weekends, or on public holidays will be processed on the next business day. Delivery will take place on the next available business day based on the selected delivery service.

During peak periods, festive seasons, major launches or sale events, additional processing and delivery time may be required.

For online purchase, you can have bracelet or leather strap adjustments done at any City Chain store. Please bring along your warranty book for the service.