Seiko Cal. 7054 - 777

Seiko 7054-777

The 7054-777 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7054 caliber with 21j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-ad344cc0c02b]

Also known as: UFO, Bellmatic

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
35mm
Case Thickness
9.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Green
Jewels
21j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1999

Related Models

seikata-wm-ad344cc0c02b