Seiko Cal. 0777 - 731

Seiko 0777-731

The 0777-731 is a sought-after Kinetic piece from Seiko's golden era. With its 19mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-701ee8d1068a]

Also known as: Goldfeather, Bellmatic

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
45mm
Case Thickness
13.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Black
Jewels
22j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1987

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seikata-wm-701ee8d1068a