Panerai Luminor Luminor Sealand Shanghai Lions

Reference PAM00820

About this watch

The Panerai Luminor PAM00820 is a limited edition masterpiece that combines stunning design, exceptional mechanics, and cultural significance. Crafted from high-quality stainless steel, this 44mm timepiece boasts a multi-colored dial featuring intricately designed lions that capture the spirit of Shanghai's vibrant culture. The cushion-shaped case is bold yet elegant, while the sapphire glass provides a scratch-resistant surface. At its heart lies the Panerai caliber OP III movement, an automatic and highly accurate timekeeper with a 42-hour power reserve. This reliable companion powers hours, minutes, small seconds functions, and date display. With only 30 units produced, this watch is not just a rare find but also a potential investment. The lion motif reflects the heritage and strength associated with this majestic animal, making it a conversation starter and symbol of cultural pride.
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Key Features

  • 44mm cushion-shaped stainless steel case
  • Multi-colored dial featuring intricately designed lions
  • Panerai caliber OP III automatic movement
  • 42-hour power reserve
  • Sapphire glass with scratch-resistant surface
  • Water resistance up to 50 meters
  • Limited edition of 30 units

Specifications

Brand
Panerai
Family
Luminor
Model
Luminor Sealand Shanghai Lions
Reference
PAM00820
Movement
op-iii
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
Case
Stainless Steel 44mm
Dial Color
Multi-Color
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] Panerai PAM 1359 PAM01359 Luminor Marina 1950 Case 3 Days Automatic 44mm — Box & Papers

Panerai PAM 1359 PAM01359 Luminor Marina 1950 Case 3 Days Automatic 44mm — Box & Papers

A Panerai Luminor Marina 1950 with a classic design, clean black dial, and luminous hour markers, housed in a versatile stainless steel case. The watch is in excellent condition with minimal signs of wear.

  • Condition: Excellent with minimal signs of wear
  • Case size: 44mm diameter
  • Water resistance: no specific rating mentioned
Posted at
May 26, 2026, 2:49 PM
Active
[WTS] PANERAI PAM 312 Luminor 1950 3 Days Automatic Acciaio – 44mm

PANERAI PAM 312 Luminor 1950 3 Days Automatic Acciaio – 44mm

PANERAI - PAM 312 · $3,250
This PANERAI PAM 312 Luminor 1950 is a 44mm automatic watch that comes in great shape. It shows some minor signs of wear but overall looks great and works as expected.

  • Condition: Like new, minor signs of use and wear
  • Case Diameter: 44mm
  • Strap Count: 2
Posted at
May 25, 2026, 1:23 PM
Active
[WTS] 2025 Panerai Luminor Marina Bronzo PAM01678 — Excellent Condition, Box & Papers

2025 Panerai Luminor Marina Bronzo PAM01678 — Excellent Condition, Box & Papers

Panerai - PAM01678 · $15,000
The Panerai Luminor Marina Bronzo showcases Panerai’s signature military-inspired design in a striking bronze case that develops a unique patina over time. It combines rugged tool-watch aesthetics with modern finishing and everyday functionality.

  • Condition: Excellent
  • Case material: bronze
  • Diameter: 44mm
  • Lug to lug length: 53mm
Posted at
May 25, 2026, 9:20 AM
Active
[WTS] Panerai PAM00220 Luminor Marina Automatic.

Panerai PAM00220 Luminor Marina Automatic.

Panerai - PAM00220 · $2,950
A Panerai Luminor Marina Automatic watch, likely a PAM00220 model, is being sold for $2950. The watch can be shown via Facetime if needed.

  • Location: located in NJ USA
  • Shipping: shipped Fedex with insurance
Posted at
May 24, 2026, 7:04 PM
Active
[WTS] 2018 PAM Luminor Marina 1950 3 Days | 44mm PAM01359

2018 PAM Luminor Marina 1950 3 Days | 44mm PAM01359

Panerai - PAM01359 · $5,300
This 2018 Panerai PAM Luminor Marina 1950 3 Days features a 44mm stainless steel case with a classic sandwich dial and in-house Caliber P.9010 movement.

  • Case Size: 44mm
  • Movement: in-house Caliber P.9010
  • Power Reserve: 72-hour (3-day)
Posted at
May 24, 2026, 5:42 PM
Active
[WTS] Panerai Luminor Marina 42mm (Pam 1392)

Panerai Luminor Marina 42mm (Pam 1392)

Panerai - PAM 1392 · $4,775
A well-known and highly sought after classic, featuring a black sandwich dial with simulated patina luminous markers/numerals.

  • Condition: Outstanding (8.5/10)
  • Calibre: Panerai P.9010
  • Power reserve: 3 days
  • Crystal condition: Clean
Posted at
May 24, 2026, 4:43 PM
Active
[WTS] Panerai Luminor Flyback. 3 Days Power Reserve. PAM00524. Travel Case Included...

Panerai Luminor Flyback. 3 Days Power Reserve. PAM00524. Travel Case Included...

Panerai - PAM00524 · $4,750
A Panerai Luminor Flyback with a 3-day power reserve, featuring additional details and a travel case.

  • Case size: 47mm
  • Location: NJ USA
Posted at
May 24, 2026, 1:29 PM
Active
[WTS] Panerai Luminor Submersible. PAM00024. Box, Papers. OEM Deployant...

Panerai Luminor Submersible. PAM00024. Box, Papers. OEM Deployant...

Panerai - PAM00024 · $3,750
  • Box: true
  • Papers: true
  • Oem Strap: true
Posted at
May 24, 2026, 1:17 PM
Active
[WTS] 2004 Panerai Luminor GMT Black PAM00088 PAM 88 44mm Full Set - $4,495

2004 Panerai Luminor GMT Black PAM00088 PAM 88 44mm Full Set - $4,495

Panerai - PAM00088 · $4,495
This is a 2004 Panerai Luminor GMT Black, featuring a 44mm diameter case. It comes in excellent condition and has been thoroughly tested.

  • Condition: Excellent condition with minimal signs of wear
  • Case Size: 44mm diameter
Posted at
May 24, 2026, 12:06 PM
Active