Seiko Cal. 7057 - 837

Seiko 7057-837

This Hand-Winding model from 1981 features a 34mm Gold-Plated case. Powered by the 7057 caliber with 33j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-5cd9bb06e564]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
13.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
70m
Dial Color
Silver
Jewels
33j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1981

Related Models

seikata-wm-5cd9bb06e564