The Seiko Presage Cocktail Time HCB005J1 features a 40.5 mm rose gold-tone stainless steel case paired with a blue analog dial and rose gold hands. Powered by an automatic caliber 4R34 mechanical movement, it delivers GMT dual-time functionality, date display, and a 41-hour power reserve.

A durable Hardlex crystal protects the dial, while the screwed case back with Hardlex window reveals the 24-jewel movement inside. The watch is completed with a rich brown leather strap featuring matching stitching and a secure rose gold deployment buckle.

With a water resistance rating of 5 bar (50 meters), this timepiece is suitable for everyday wear and light water exposure such as showering. It combines classic horological craftsmanship with functional travel timing capabilities.

Key Features

Brand	Seiko
Model	HCB005J1
Collection	Presage Cocktail Time
Movement Caliber	4R34
Movement Type	Mechanical Automatic
Power Reserve	41 hours
Jewels	24
Frequency	21600 vph
Case Diameter	40.5 mm
Case Thickness	12.8 mm
Case Material	Stainless steel
Case Color	Rose gold
Dial Color	Blue
Crystal Material	Hardlex crystal
Case Back	Screwed case back with Hardlex
Strap Material	Leather
Strap Width	20 mm
Strap Color	Brown
Clasp Type	Deployment buckle
Water Resistance	5 Bar (50 m)
Functions	Hours, Minutes, Seconds, GMT / Dual Time, Date
EAN	4954628258922

Highlights

Seiko 4R34 automatic mechanical movement with GMT dual-time functionality
40.5 mm rose gold stainless steel case with matching hands and exhibition case back
Blue dial with date window and Hardlex crystal
Brown leather strap with rose gold deployment buckle
5 bar (50 m) water resistance

Downloads

Download manual (English)

Frequently asked questions

What movement powers this watch?

It is powered by the Seiko Instruments Inc. caliber 4R34 mechanical automatic movement featuring 24 jewels and a 41-hour power reserve.

What are the case dimensions of the watch?

The case measures 40.5 mm in diameter and 12.8 mm in thickness.

What type of crystal does the watch have?

The watch is fitted with a durable Hardlex crystal on the front and on the screwed case back.

Does the watch have a dual-time or GMT complication?

Yes, this model features dual time and GMT functionality along with a date window display.

What is the water resistance level?

The watch is water resistant up to 5 bar (50 meters), making it suitable for showering and light water exposure.

What type of strap and buckle are included?

It includes a 20 mm brown leather strap with brown stitching and a rose gold deployment buckle.

Seiko Presage Cocktail Time Blue Dial Automatic Men's Watch