Seiko Cal. 7159 - 323

Seiko 7159-323

The Seiko 7159-323 represents an important milestone in Seiko's 1980 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-0f4b5f30636e]

Also known as: Sumo, Bellmatic

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
34mm
Case Thickness
8.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
110m
Dial Color
Black
Jewels
21j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1980

Related Models

seikata-wm-0f4b5f30636e