Seiko Cal. 6243 - 789

The Seiko 6243-789 represents an important milestone in Seiko's 1979 lineup. It features a Black dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-9f98c2af2f1a]

Also known as: Flighty

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1979

Related Models

• Seiko 4544-615
• Seiko 6112-901
• Seiko 5290-151
• Seiko 5617-178
• Seiko 5690-296
• Seiko 7129-276
• Seiko 5663-304
• Seiko 5687-851
• Seiko 3859-459
• Seiko 6660-678
• Seiko 5658-235
• Seiko 3825-953