Glashütte Original SeaQ SeaQ Date Stainless Steel / Blue / Bracelet

Reference 1-39-11-09-61-70

About this watch

The Glashütte Original SeaQ 1-39-11-09-61-70 debuted in 2024 as an update to the original closed-back version introduced in 2020. The key novelty lies in the addition of a sapphire crystal case back, offering a full view of the in-house calibre while preserving full compliance with DIN 8306 and ISO 6425 diver’s watch standards. This SeaQ features a 39.5 mm stainless steel case, vertically brushed and fitted with a unidirectional rotating bezel. The bezel includes a scratch-resistant blue ceramic inlay and a Super-LumiNova triangle at 12 o’clock for dive time tracking. Water resistance is rated to 20 bar (200 meters). The galvanic blue dial is decorated with a subtle sunray finish and hosts applied Arabic numerals and indexes filled with Super-LumiNova. The hour and minute hands are similarly treated to ensure strong visibility in low-light conditions. Power comes from the Glashütte Original calibre 39-11, an automatic movement with a power reserve of approximately 40 hours. Visible through the exhibition case back, it is equipped with a swan-neck regulator, Glashütte three-quarter plate, and a skeletonized rotor with double-G logo. This reference is mounted on a stainless steel bracelet with an integrated 8-step fine adjustment mechanism, combining security and comfort for everyday wear and underwater performance.
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Specifications

Brand
Glashütte Original
Family
SeaQ
Model
SeaQ Date Stainless Steel / Blue / Bracelet
Reference
1-39-11-09-61-70
Movement
39-11
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 39.5mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] Glashutte Original SeaQ 39.5 Black dial ($6,500)

Glashutte Original SeaQ 39.5 Black dial ($6,500)

For sale is a Glashutte Original SeaQ 39.5mm with a Black dial, in excellent condition.

  • Condition: Excellent condition
  • Case Size: 39.5mm diameter
  • Straps: original GO tropic rubber strap and buckle,original GO grey nylon strap
Posted at
Apr 26, 2026, 8:10 AM
Active
[WTS] Glashutte Original SeaQ 39.5mm Black

Glashutte Original SeaQ 39.5mm Black

This Glashutte Original SeaQ is a 39.5mm watch in mint condition, complete with original accessories and papers.

  • Condition: mint condition
  • Case size: 39.5mm diameter
  • Bracelet condition: great condition
  • Strap: Glashutte Original rubber strap
Posted at
Apr 15, 2026, 4:42 PM
Active
[WTS] Glashutte Original SeaQ ($7,199)

Glashutte Original SeaQ ($7,199)

This Glashutte Original SeaQ is a 43mm automatic movement watch sold as watch + travel pouch. It has light marks on the crystal but remains in good condition.

  • Condition: Good with normal wear and light marks on crystal
  • Case size: 43mm diameter
  • Water resistance: not specified
Posted at
Apr 13, 2026, 3:33 PM
Active