Seiko Cal. 6610 - 311

This Spring Drive model from 1965 features a 42mm PVD Black case. Powered by the 6610 caliber with 28j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-124374a6a6c6]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1965

Related Models

• Seiko 6175-190
• Seiko 7159-537
• Seiko 6693-961
• Seiko 4593-359
• Seiko 0743-968
• Seiko 6288-661
• Seiko 7165-302
• Seiko 0781-671
• Seiko 6648-678
• Seiko 6276-282
• Seiko 6147-869
• Seiko 4589-355