Seiko Cal. 7155 - 277

Seiko 7155-277

The 7155-277 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Burgundy dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-c84efd121275]

Also known as: Bullhead

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
13.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Burgundy
Jewels
31j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1984

Related Models

seikata-wm-c84efd121275