Seiko Cal. 0776 - 661

Seiko 0776-661

The Seiko 0776-661 represents an important milestone in Seiko's 1978 lineup. Powered by the 0776 caliber with 28j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-ad8b0811857b]

Also known as: Goldfeather, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
44mm
Case Thickness
8.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Cream
Jewels
28j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1978

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