Seiko Cal. 6319 - 550

Released in 1976, the Cal. 6319 with design code 550 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-b162afc2bef5]

Also known as: Tuna, Arnie

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1976

Related Models

• Seiko 7040-182
• Seiko 6326-937
• Seiko 7090-473
• Seiko 3891-838
• Seiko 4565-663
• Seiko 0788-701
• Seiko 7113-807
• Seiko 5245-460
• Seiko 6374-715
• Seiko 5250-130
• Seiko 4469-344
• Seiko 0730-222