Water proof Super Diver "ULTRA-CHRON" REF.2881 1970's Cal.431

Name: Water proof Super Diver "ULTRA-CHRON" REF.2881 1970's Cal.431
Brand: LONGINES
Price: 350000 JPY
Availability: InStock
Rating: 5 (1 reviews)

Japan

￥350,000

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Basic Information

Brand

LONGINES

Model

OTHERS

Reference Number

2881

Case Material

STAINLESS STEEL

Year Of Manufacture

1970

Gender

Male

Location

Japan

Movement

Winding Up

Automatic

Caliber

431

Power reserve

Number of jewel bearings

Case

Case Material

STAINLESS STEEL

Glass

MINERAL

Size (excluding crown)

Dial

BLACK

Belt

Belt Material

Stainless steel

Explanation

See translation

★★★ LONGINES ★★★
Legendary 41mm Big Diver "ULTRA-CHRON"
High-Frequency Automatic with Oxygen Residual Quantity Meter
Ref. 2881

☆☆☆ Vintage circa 1968 – Excellent Condition ☆☆☆
(Currently undergoing overhaul. The watch will be delivered after servicing by our company.)

☆☆☆ Specifications & Accessories ☆☆☆

Dial, square orange minute hand, stainless-colored hour hand, and second hand are all in their original condition.

The original bracelet is included; however, one side’s end link clamp is missing.
Therefore, we have fitted our own rice-style bracelet for practical use.

☆ Original Matte Black Dial, Circa 1968 ☆

Engraving: LONGINES AUTOMATIC ULTRA-CHRON SWISS MADE

Condition: Retains excellent vintage presence in original untouched condition.

☆ Original Fluorescent Square Hour Markers, Orange Square Minute Hand, Stainless Square Hour Hand, Second Hand, Circa 1968 ☆

Condition: Authentic vintage feel in original condition. (Note: Luminous paint on the hands has deteriorated.)

☆ Original Inner Rotating Bezel with Oxygen Residual Quantity Meter, Circa 1968 ☆

Condition: Preserved in original condition, with no peeling or damage.

☆ Stainless Steel 41mm × 43mm Big Cushion Case, Circa 1968 ☆

Condition: Fully polished to mirror finish. Shows many small scratches. Case remains thick, with no signs of wear — excellent vintage condition.

Engraving: LONGINES ULTRA-CHRON / LONGINES SWISS MADE FAB. SUISSE 2881-1

☆ Stainless Steel 41mm × 43mm Big Cushion Screw-Back Case, Circa 1968 ☆

Condition: Fully polished to mirror finish. Shows many small scratches. Case remains thick, with no signs of wear — excellent vintage condition.

Engraving: 15○○○○○○ STAINLESS STEEL / LONGINES SWISS MADE FAB. SUISSE 2881-1

★☆★ Movement: Caliber 431 ★☆★

Vibration: 36,000 beats per hour

Jewels: 25 jewels

Power Reserve: Up to 48 hours

Engraving: LONGINES WATCH CO SWISS SEVENTEEN 25 JEWELS