Seiko Cal. 0781 - 786

The 0781-786 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-5ab5d418d299]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1977

Related Models

• Seiko 3813-272
• Seiko 6176-580
• Seiko 6143-540
• Seiko 6352-219
• Seiko 7193-266
• Seiko 5292-526
• Seiko 6161-691
• Seiko 6324-769
• Seiko 4558-880
• Seiko 7127-495
• Seiko 7014-850
• Seiko 5629-663