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Omega Seamaster 1000m Divers' Watch, Ref. 166.093

ProbableCredible evidence exists but classification is not fully established.

Record status

Individual type · partial

Period

1970s

Maker / issuer

Omega

This Omega Seamaster 1000m diver's wristwatch, reference 166.093, dates to the 1970s according to the seller. Designed for deep underwater applications without a traditional screw-on case back, the stainless steel case measures 43 mm across excluding the crown and 50 mm lug to lug.

The watch features an automatic movement, black dial with date aperture, and a unidirectional ratchet-locking timing bezel. It is fitted with a stainless steel mesh 'seatbelt' style bracelet (reference 1247/237). The seller notes that the dial, hands, glass, seal, and crown were replaced by Swiss Time Services, with the original parts retained.

Evidence at a glance

Linked sources
1
Photograph views
1
Catalogue references
0

Counts describe this entry’s documentation, not authenticity, rarity or completeness. Photographs may show one specimen; check each caption and licence.

Technical characteristics

Type
Diver's wristwatch
Circa
1970s
Reference
166.093
Case material
Stainless steel
Movement type
Automatic
Place recorded
Switzerland
Case dimensions
43mm width (w/o crown), 50mm lug to lug
Bracelet reference
1247/237
Maker / attribution
Omega

Design

Visible features
• Stainless steel case with crown guard and winding crown positioned on the side • Black rotating dive bezel with white luminous Arabic numerals and triangle marker • Dial features a bright orange-accented hand, luminous index markers, and date window at 3 o'clock • Fitted to a stainless steel mesh link bracelet with a fold-over clasp
Visual Description
The black dial features luminous index markers, a date aperture at 3 o'clock, and an orange minute hand. The case features a unidirectional ratchet-locking timing bezel with luminescent inserts. The case measures 43 mm in width excluding the crown and 50 mm lug to lug. The lug width is recorded as 21 mm.
Service and Maintenance
The dial, hands, glass, seal, and crown are service replacements installed by Swiss Time Services. The original removed components are included with the watch. Specific details regarding the movement calibre and jewel count are not provided beyond the general classification of automatic.
Identity and Configuration
This timepiece is identified as an Omega Seamaster 1000m diver's wristwatch, reference 166.093, dated by the source to the 1970s. The stainless steel case construction omits a screw-on case back. The watch is fitted with a stainless steel mesh 'seatbelt' style bracelet, reference 1247/237, which includes a diver's extension link.

Identification

Reference
166.093
Source note
Facts transcribed from the linked source listing or collection record. Attribution and specifications are source-reported and have not been independently authenticated.

Catalogue references

No catalogue numbers recorded. Numbers are only published once transcribed from a verified edition of a standard catalogue — they are never inferred.

Research required

  • Research required: Source notes the dial, hands, glass crystal, seal, and crown are service replacements from Swiss Time Services, with originals detached but retained
  • Research required: Movement calibre number and individual serial number are not stated in the source text
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