Our watches are pre-owned or vintage, unless stated otherwise. Their capacity to tell accurate time & manage power is consistent with available technology during their time of production.
Never experiment with a watch unless you are a watchmaker - Curiosity killed the watch! When unsure about setting features, please contact us!
OMEGA Seamaster Caliber 1020 Day-Date with Sunken Dial
This watch was SOLD on August 3, 2016 (Destination: Mandaluyong City, Metro Manila, Philippines)
![]() Year: 1975 - 1984 Accessories: none Crystal: glass Dial Width: 32 mm Dial Height: 32 mm |
Movement: 17 jewels automatic Case: gold-plated steel Case Width: 38 mm without crown Case Height: 42 mm with lugs Case Number : 166 0216, 366 0848 Movement Number: CALIBER 1020 Band: leather Band Width: 20 mm Band Length: 6.25 in (measures up to 8 in with case) |
This is an authentic Swiss-made OMEGA Seamaster Automatic Watch with Day-Date display.
- Original OMEGA Watch with NEW band & clasp
- FEATURES: Sunken Dial, Quickset Day-Date
- GOLD-PLATED STEEL: case, crown & clasp
- STAINLESS STEEL: bezel, back
- LEATHER: band (black)
- Notes on the CROWN: the crown has been replaced but it is original OMEGA
- Notes on the MOVEMENT: CALIBER specification, which should be found painted/printed in black has already faded; Surface of the rotor has light oxidation.

This watch keeps good time & is in good working condition! Add this to your collection of vintage quality timepieces!
The photos presented are of the actual item for sale. Kindly study them carefully because what you see is what you will get. We try our best to describe watches as accurately as we can that's why we present them visually & literally. In case we missed a few points, you are welcome to ask questions.

EXTERNAL CONDITION: This watch is in *EXCELLENT condition (88-92%): Evidence of use is visible to the unaided eye. Scratches are light, but more numerous than "near mint".
INTERNAL CONDITION: This watch is in *EXCELLENT condition (88-92%): Working perfectly, needs no repair or service.
*condition descriptives mainly based on the Timezone Grading System

gold-plated steel case
stainless steel bezel
sunken satin gold dial or face

black-striped fluted gold-plated steel hands
black-striped fluted gold-plated steel bar hour markers
Quickset day-date display window at 3 o'clock

gold-plated steel OMEGA symbol logo & painted black OMEGA name logo at 12 o'clock
painted black "SEAMASTER", "AUTOMATIC" & "T SWISS MADE T" at 6 o'clock
clearly-marked painted black grid

gold-plated steel OMEGA crown
Notes on the CROWN: the crown has been replaced but it is original OMEGA
original OMEGA glass crystal

new/replacement black leather band
Band Length: 6.25 in (measures up to 8 in with case)

new/replacement gold-plated steel clasp

stainless steel case back embossed with OMEGA symbol logo, OMEGA sea monster detail & "SEAMASTER"
We cannot guarantee the effectiveness of its waterproof closure because this watch is vintage

reverse side of case back embossed with "CARRURE LUNETTE", "PLAQUE OR G 20 MICRONS, "OMEGA WATCH CO", OMEGA symbol logo, "FAB SUISSE", "SWISS MADE", "FOND ACIER INOXYDABLE" & serial numbers


Swiss-made OMEGA 17 jewels CALIBER 1020 automatic movement - tested by our experienced technician
Notes on the MOVEMENT: CALIBER specification, which should be found painted/printed in black has already faded; Surface of the rotor has light oxidation.