SPECIFICATIONS

Band Length: 19

Band Material Type: Stainless Steel

Band Width: 20 to 24 mm

Boxes & Cases Material: Paper

Brand Name: Sea-Gull

Case Material: Stainless Steel

Case Shape: Round

Case Thickness: 13.5

Clasp Type: Bracelet Clasp

Dial Diameter: 40 to 44 mm

Dial Window Material Type: Sapphire Crystal

Display Type: Numberless

Feature: Luminous,Complete Calendar,DIVER,water proof,Luminous

High-concerned chemical: none

Item Type: Mechanical Wristwatches

Model Number: 816.37.6203

Movement: Automatic Self-Wind

Movement origin: CN (Origin)

Origin: Mainland China

Style: Fashion & Casual

Water Resistance Depth: 20Bar

NOTE

This watch is expected to be produced and shipped between September 23 and October 1, 2026.

Orders will be dispatched in the order that payment is received. We kindly ask all customers — whether you have already purchased or are still considering — to please wait patiently.

Your order will arrive soon / It will be available for purchase shortly.

Luminous Hands and Markers

Never miss a beat in low light conditions with the luminous hands and markers of this watch, ensuring visibility in darkness.

Automatic Mechanical Movement

Experience precision timekeeping with the Seagull Ocean Series Automatic Mechanical Wristwatch, featuring a reliable automatic movement for accurate timekeeping.

200m Water Resistance

Dive into adventure with confidence, thanks to the 200m water resistance rating of this diving watch, ideal for swimming and snorkeling.

Wave Dial Design

The unique wave dial design of this watch adds a touch of elegance and sophistication, making it a standout accessory for any occasion.

Calendar Feature

Stay organized with ease using the calendar feature of this watch, keeping track of important dates and events.

Seagull Ocean Series Automatic Man Mechanical Wristwatches Calendar ST2500 40.4mm 200m Waterproof Luminous Diving Watch 6203

Product Information

Model Number: 816.37.6203 Warranty: 1 Year Net Weight: 180g Packing Box: Carton Movement: ST2500 Number of Jewels: 25 Movement Frequency: 21600 Winding Mode: Automatic Winding Case Material: 316L Stainless Steel Crystal Material: Synthetic Sapphire Bezel Material: Aluminum Alloy Case Thickness: Approx. 13.5mm Case Diameter: Approx. 41mm Case Shape: Round Lug-to-Lug: Approx. 47mm Strap Material: 316L Stainless Steel Clasp: Bracelet Clasp Strap Length: Approx. 19cm Strap Width: Approx. 20mm Waterproof: 20 Bar Feature: Luminous, Dive

Packing List

Seagull 816.17.6203*1 Watch Box*1 Strap Link Pin Remover*1