Seiko Cal. 0741 - 777

Seiko 0741-777

The 0741-777 is a sought-after Kinetic piece from Seiko's golden era. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-d3a9c8ed2cae]

Also known as: Helmet, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
45mm
Case Thickness
15.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Burgundy
Jewels
21j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1978

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