Seiko Cal. 6351 - 157

Seiko 6351-157

The Seiko 6351-157 represents an important milestone in Seiko's 1981 lineup. Powered by the 6351 caliber with 29j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-ed079593794c]

Also known as: Tuna, Bellmatic

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
42mm
Case Thickness
13.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
120m
Dial Color
Cream
Jewels
29j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1981

Related Models

seikata-wm-ed079593794c