Seiko Cal. 0770 - 633

Seiko 0770-633

This Automatic model from 1995 features a 39mm PVD Black case. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-a421aa3d8c87]

Also known as: Emperor, Arnie

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
39mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Champagne
Jewels
32j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1995

Related Models

seikata-wm-a421aa3d8c87