Seiko Cal. 7188 - 781

Seiko 7188-781

This Automatic model from 1965 features a 44mm PVD Black case. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-6c91c2c49495]

Also known as: World Timer, Crown

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
44mm
Case Thickness
9.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Navy
Jewels
25j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1965

Related Models

seikata-wm-6c91c2c49495