Seiko Cal. 7116 - 731

Seiko 7116-731

The 7116-731 is a sought-after Spring Drive piece from Seiko's golden era. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-812114852a20]

Also known as: Samurai, Bellmatic

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
43mm
Case Thickness
11.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
140m
Dial Color
Black
Jewels
18j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1976

Related Models

seikata-wm-812114852a20