Seiko Cal. 6388 - 753

Seiko 6388-753

This Automatic model from 1977 features a 44mm Titanium case. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-757f8ed6b429]

Also known as: Monster, Sumo

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
44mm
Case Thickness
9.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
160m
Dial Color
Champagne
Jewels
26j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1977

Related Models

seikata-wm-757f8ed6b429