SO-208: 1960's SORNA World Time w/ cal EB 8800 Movement
Note: Although this watch is called a “Sornachrono” it is a chrono in name only. The upper crowns on the left and right are for “show” only. They are not connected to any function within the watch mechanism and do not rotate in either direction.
CASE
Case Material: Stainless Steel
Case Back Material: Stainless Steel
Bezel Material: Stainless Steel
Case Ref # Between Lugs: NA
Case Serial # Between Lugs: NA
Case Width w/ Crown: 44 mm
Case Width w/o Crown: 42 mm
Lug Width: 20 mm
Length Lug to Lug: 46 mm
Case Thickness: 10 mm
Screw Down Crown: No
Rotating Outer Bezel:Yes - Bidirectional
Rotating Inner Bezel: NA
Case Back Attachment: Screw
Markings on Case Back: “MANUFACTURED IN SWITZERLAND | 6 ATM”
Markings on Inside of Case Back: “SORNA WATCH LTD. | SWISS MADE”
Other Markings on Case: NA
Original Water Resistance:
DIAL
Original Dial: Yes
Repainted Original Dial: No
Replaced Dial: No
Dial Color(s): Black & White
Tachometer: No
Lumens: Yes - Tritium on Hands & Markers
Markings on Dial: “SORNACHRONO | 17 JEWELS | ALL SWISS MADE T”
CRYSTAL
Crystal Material: Acrylic
Needs Replacement: No
MOVEMENT
Maker: EB
Caliber: 8800
Movement Serial No.:
Movement Type: Manual
# of Jewels: 17
Markings on Movement: “SORNA WATCH S.A. | SWISS | UNADJUSTED | 17 JEWELS | EB 8800”
COMPLICATIONS
Chronograph: No
Stop Watch: No
Alarm: No
Date: Yes - Red Date
Day - Date: No
Triple Date: No
Moon Phase: No
SIGNATURES
Signed Crystal: No
Signed Dial: Yes
Signed Case Back: Yes
Signed Inside Case Back: Yes
Signed Crown: No
Signed Movement: Yes
Signed Bracelet / Strap: No
Please Note: While this watch was waterproof rated when originally produced, gaskets and seals wear out over time. Consequently, we do not guarantee that this watch retains its original waterproof rating. It would be best to have a watchmaker check all the gaskets and seals before subjecting it to water or high humidity conditions.
Note: Although this watch is called a “Sornachrono” it is a chrono in name only. The upper crowns on the left and right are for “show” only. They are not connected to any function within the watch mechanism and do not rotate in either direction.
CASE
Case Material: Stainless Steel
Case Back Material: Stainless Steel
Bezel Material: Stainless Steel
Case Ref # Between Lugs: NA
Case Serial # Between Lugs: NA
Case Width w/ Crown: 44 mm
Case Width w/o Crown: 42 mm
Lug Width: 20 mm
Length Lug to Lug: 46 mm
Case Thickness: 10 mm
Screw Down Crown: No
Rotating Outer Bezel:Yes - Bidirectional
Rotating Inner Bezel: NA
Case Back Attachment: Screw
Markings on Case Back: “MANUFACTURED IN SWITZERLAND | 6 ATM”
Markings on Inside of Case Back: “SORNA WATCH LTD. | SWISS MADE”
Other Markings on Case: NA
Original Water Resistance:
DIAL
Original Dial: Yes
Repainted Original Dial: No
Replaced Dial: No
Dial Color(s): Black & White
Tachometer: No
Lumens: Yes - Tritium on Hands & Markers
Markings on Dial: “SORNACHRONO | 17 JEWELS | ALL SWISS MADE T”
CRYSTAL
Crystal Material: Acrylic
Needs Replacement: No
MOVEMENT
Maker: EB
Caliber: 8800
Movement Serial No.:
Movement Type: Manual
# of Jewels: 17
Markings on Movement: “SORNA WATCH S.A. | SWISS | UNADJUSTED | 17 JEWELS | EB 8800”
COMPLICATIONS
Chronograph: No
Stop Watch: No
Alarm: No
Date: Yes - Red Date
Day - Date: No
Triple Date: No
Moon Phase: No
SIGNATURES
Signed Crystal: No
Signed Dial: Yes
Signed Case Back: Yes
Signed Inside Case Back: Yes
Signed Crown: No
Signed Movement: Yes
Signed Bracelet / Strap: No
Please Note: While this watch was waterproof rated when originally produced, gaskets and seals wear out over time. Consequently, we do not guarantee that this watch retains its original waterproof rating. It would be best to have a watchmaker check all the gaskets and seals before subjecting it to water or high humidity conditions.
Note: Although this watch is called a “Sornachrono” it is a chrono in name only. The upper crowns on the left and right are for “show” only. They are not connected to any function within the watch mechanism and do not rotate in either direction.
CASE
Case Material: Stainless Steel
Case Back Material: Stainless Steel
Bezel Material: Stainless Steel
Case Ref # Between Lugs: NA
Case Serial # Between Lugs: NA
Case Width w/ Crown: 44 mm
Case Width w/o Crown: 42 mm
Lug Width: 20 mm
Length Lug to Lug: 46 mm
Case Thickness: 10 mm
Screw Down Crown: No
Rotating Outer Bezel:Yes - Bidirectional
Rotating Inner Bezel: NA
Case Back Attachment: Screw
Markings on Case Back: “MANUFACTURED IN SWITZERLAND | 6 ATM”
Markings on Inside of Case Back: “SORNA WATCH LTD. | SWISS MADE”
Other Markings on Case: NA
Original Water Resistance:
DIAL
Original Dial: Yes
Repainted Original Dial: No
Replaced Dial: No
Dial Color(s): Black & White
Tachometer: No
Lumens: Yes - Tritium on Hands & Markers
Markings on Dial: “SORNACHRONO | 17 JEWELS | ALL SWISS MADE T”
CRYSTAL
Crystal Material: Acrylic
Needs Replacement: No
MOVEMENT
Maker: EB
Caliber: 8800
Movement Serial No.:
Movement Type: Manual
# of Jewels: 17
Markings on Movement: “SORNA WATCH S.A. | SWISS | UNADJUSTED | 17 JEWELS | EB 8800”
COMPLICATIONS
Chronograph: No
Stop Watch: No
Alarm: No
Date: Yes - Red Date
Day - Date: No
Triple Date: No
Moon Phase: No
SIGNATURES
Signed Crystal: No
Signed Dial: Yes
Signed Case Back: Yes
Signed Inside Case Back: Yes
Signed Crown: No
Signed Movement: Yes
Signed Bracelet / Strap: No
Please Note: While this watch was waterproof rated when originally produced, gaskets and seals wear out over time. Consequently, we do not guarantee that this watch retains its original waterproof rating. It would be best to have a watchmaker check all the gaskets and seals before subjecting it to water or high humidity conditions.