Seiko Cal. 0786 - 839

This Hand-Winding model from 1968 features a 44mm Titanium case. Powered by the 0786 caliber with 21j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-f687aac52c04]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Burgundy

Jewels

21j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1968

Related Models

• Seiko 3863-743
• Seiko 5233-392
• Seiko 5613-952
• Seiko 6333-364
• Seiko 6644-313
• Seiko 5633-225
• Seiko 0736-406
• Seiko 6290-337
• Seiko 0725-529
• Seiko 7066-907
• Seiko 3855-648
• Seiko 4559-312