Original price was: $291.46.Current price is: $218.60.

SEAKOSS 1963 Air Force Pilot Calendar ST1654 24-Hour Signature Watch

(1 customer review)

47 in stock

  • Ordered after 16:00, delivered next day
  • Free returns within 15 days
  • Customers rate 9.2/10

4.2 uit 13.482 reviews

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SEAKOSS 1963 Air Force Pilot Calendar ST1654 24-Hour Signature Watch

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Product Description

  • Diameter: 40mm
  • Thickness: 12.5mm
  • Movement: Seagull ST1654 automatic movement
  • Power Reserve: 35–38 hours
  • Crystal: Artificial sapphire
  • Case Back: Transparent exhibition caseback
  • Strap: 20mm nylon strap

Functions

  • Monthly Calendar: At 3 o’clock position
  • Date: At 4.5 minute position
  • Sun, Moon, and Stars (24-hour indicator): At 6 o’clock position, sun for daytime, moon for night
  • Weekly Calendar: At 9 o’clock position
  • Function Adjustment:
    • P1 (upper button): Adjust weekly calendar
    • P2 (lower button): Adjust monthly calendar (manual, requires adjustment each month)
    • P3 (crown):
      • 1st gear: Manual winding
      • 2nd gear: Rotate counterclockwise to adjust the date
      • 3rd gear: Adjust hour and minute hands and sun, moon, and stars

Usage & Wearing Reminders

  • Wear for 8+ hours daily to maintain sufficient kinetic energy
  • If unused for long, manually wind 60 full turns before wearing
  • When adjusting functions, first set sun, moon, and stars to the sun’s center position to avoid movement damage
  • Normal daily wear does not require manual winding if worn regularly

Special Notes

  • Automatic mechanical watches depend on daily arm movement; manual winding is recommended if left for long periods
  • Always adjust sun, moon, and stars first before making other adjustments








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Weight 0.279 lbs
Dimensions 17 × 11 × 9 in
Hign-concerned Chemical

None

Seakoss Model

1963

Feature

STOPWATCH, water proof, Shock Resistant, Chronograph, Complete Calendar, Week Display

Display Type

Arabic numeral markers

Case Shape

Round

Case Thickness

12.5mm

Movement origin

Mainland china

Band Width

20 to 24 mm

Band Material Type

CANVAS

Boxes & Cases Material

Plastic

Model Number

ST1654

Dial Window Material Type

Sapphire Crystal

Dial Diameter

40 to 44 mm

Water Resistance Depth

5Bar

Clasp Type

Buckle

Band Length

24cm

Case Material

Stainless steel

Style

Fashion & Casual

Movement

Automatic Self-Wind

Brand Name

SEAKOSS

Origin

Mainland China

Item Type

Mechanical Wristwatches

1 review for SEAKOSS 1963 Air Force Pilot Calendar ST1654 24-Hour Signature Watch

  1. L***a

    quality is high as always in zuan stuff. This model looks sporty, little a bit too sporty to me but its identical as on photos. Im rating just a watch, did not expect unique straps or box and they are not so special, still useful

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SEAKOSS 1963 Air Force Pilot Calendar ST1654 24-Hour Signature Watch 1
SEAKOSS 1963 Air Force Pilot Calendar ST1654 24-Hour Signature Watch

47 in stock