Seiko Cal. 4416 - 691

The Seiko 4416-691 represents an important milestone in Seiko's 1965 lineup. Powered by the 4416 caliber with 27j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-7324bb2dde68]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1965

Related Models

• Seiko 6382-880
• Seiko 6245-695
• Seiko 7124-530
• Seiko 6296-900
• Seiko 6131-508
• Seiko 5219-400
• Seiko 7032-241
• Seiko 6256-104
• Seiko 6326-179
• Seiko 0722-445
• Seiko 7173-404
• Seiko 7097-521