Seiko Cal. 5276 - 177

Seiko 5276-177

The Seiko 5276-177 represents an important milestone in Seiko's 1989 lineup. Powered by the 5276 caliber with 17j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-85aac3ddacee]

Also known as: Sumo, Bellmatic

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
13.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
70m
Dial Color
Silver
Jewels
17j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1989

Related Models

seikata-wm-85aac3ddacee