Seiko - SRPH89K1 - Automatic & Date - 41.2 mm - No reserve price - Green - Men - 2025+

For more than a century, Seiko has built a global reputation for exceptional craftsmanship, innovation, and reliability. Guided by Japan's uncompromising standards of precision, every timepiece is engineered with meticulous attention to detail and consistently high quality. With remarkably low defect rates and a legacy of in-house watchmaking expertise, Seiko continues to set the benchmark for dependable, beautifully crafted watches that combine timeless design with outstanding performance.

Seiko Automatic – Timeless Japanese Craftsmanship

The Seiko automatic watch shown features a dark green sunburst dial that catches the light beautifully, complemented by polished silver-tone hands and applied hour markers. A framed date window at 3 o’clock adds everyday practicality, while the clean minute track and classic baton markers give the dial a refined, timeless character.

The polished stainless-steel case and matching bracelet create a sleek, versatile look, making this timepiece equally suited to professional settings and relaxed everyday wear. With its balanced proportions, understated detailing, and dependable automatic movement, it offers a sophisticated combination of classic Seiko styling and practical functionality.

At its heart beats Seiko’s trusted Caliber 4R35 automatic movement, renowned for its reliability and precision. Equipped with 23 jewels to reduce friction and enhance durability, it delivers a 41-hour power reserve, ensuring dependable performance even when left unworn for a day. The practical date display at 3 o’clock adds everyday functionality, while the durable Hardlex crystal protects the dial from daily wear. A screw-down exhibition case back reveals the beautifully engineered automatic movement in action.

Below you'll find specifications/properties of the watch:

Specifications/properties:


Brand Seiko
Model SRPH87K1
Movement Automatic
Caliber Seiko 4R35
Jewels 23 Jewels
Power Reserve Approximately 41 hours
Display Analog
Functions Hours, Minutes, Seconds, Date
Crystal Hardlex Crystal
Case Material Stainless Steel
Case Finish Silver
Case Shape Round
Case Diameter 41.2 mm
Case Thickness 12 mm
Bezel Silver Stainless Steel
Case Back Exhibition Hardlex Mineral Glass
Case Back Type Screw-Down
Dial Color Dark green sunburst
Hands & Markers Silver-Tone Baton Style
Bracelet Material Stainless Steel
Bracelet Finish. Silver-Tone (Matt & Polish)
Bracelet Width 18 mm
Bracelet Length 17 cm
Clasp Fold-Over Clasp with Push-Button Release
Weight 118 g
Gender Men's

All our merchandise is shipped with theft insurance.

Important notes:

1. Warranty

This watch includes a 1-year L4A warranty. If you experience any issues, please contact us directly and we will be happy to assist you.

2. Watch Manual

As of 2025, Seiko no longer includes printed watch manuals in order to reduce costs and environmental impact. All manuals are available on the official Seiko website. Simply go to the Manuals section, enter your watch's caliber number, and you can view or download the correct manual.

With over 20 years of experience, we specialize in reselling authentic branded watches and jewellery. Every item in our Catawiki store is 100% original. Our dedicated team is committed to making luxury brands accessible to everyone. Shop with confidence transparency and trust are at the heart of everything we do.