Seiko Cal. 6650 - 909

The Seiko 6650-909 represents an important milestone in Seiko's 1985 lineup. It features a Cream dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-73aa19237c9a]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1985

Related Models

• Seiko 0762-338
• Seiko 4484-406
• Seiko 7170-630
• Seiko 4567-997
• Seiko 4594-160
• Seiko 7025-617
• Seiko 3870-334
• Seiko 6295-951
• Seiko 7055-685
• Seiko 7193-822
• Seiko 5694-665
• Seiko 6693-619