Seiko Cal. 6611 - 299

The 6611-299 is a sought-after Spring Drive piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-84229b64123b]

Also known as: Tuna, UFO

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1987

Related Models

• Seiko 5234-371
• Seiko 5269-408
• Seiko 6377-734
• Seiko 6644-764
• Seiko 4562-778
• Seiko 4528-925
• Seiko 4452-891
• Seiko 7044-984
• Seiko 4572-932
• Seiko 6187-998
• Seiko 6183-680
• Seiko 3847-770