Seiko Cal. 0784 - 343

The 0784-343 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-95d17be33ed8]

Also known as: Tuna, Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1975

Related Models

• Seiko 3838-156
• Seiko 7198-617
• Seiko 4591-162
• Seiko 4430-962
• Seiko 6367-789
• Seiko 6149-337
• Seiko 6340-318
• Seiko 6316-153
• Seiko 5665-738
• Seiko 6317-177
• Seiko 0791-267
• Seiko 6344-402