Seiko Cal. 4460 - 780

The Seiko 4460-780 represents an important milestone in Seiko's 1984 lineup. Powered by the 4460 caliber with 18j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-a26993e9f383]

Also known as: UFO, Sea Horse

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1984

Related Models

• Seiko 3817-609
• Seiko 6277-871
• Seiko 4550-108
• Seiko 7171-749
• Seiko 6615-632
• Seiko 6628-366
• Seiko 7125-650
• Seiko 5695-254
• Seiko 7124-669
• Seiko 5698-200
• Seiko 3882-406
• Seiko 6140-822