Seiko Cal. 0787 - 397

Seiko 0787-397

The Seiko 0787-397 represents an important milestone in Seiko's 1983 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-61dcd5ee086c]

Also known as: Monster, Sumo

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
11.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
140m
Dial Color
Silver
Jewels
20j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1983

Related Models

seikata-wm-61dcd5ee086c