Seiko Cal. 0777 - 554

The Seiko 0777-554 represents an important milestone in Seiko's 1982 lineup. Powered by the 0777 caliber with 25j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-240edfd8b1ad]

Also known as: UFO, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

35mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Champagne

Jewels

25j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1982

Related Models

• Seiko 6349-918
• Seiko 6293-504
• Seiko 4483-386
• Seiko 6230-876
• Seiko 4588-716
• Seiko 0752-408
• Seiko 6690-175
• Seiko 6353-542
• Seiko 6144-117
• Seiko 5610-394
• Seiko 6313-144
• Seiko 5695-628