Seiko Cal. 6645 - 624

Seiko 6645-624

This Automatic model from 1990 features a 38mm Gold-Plated case. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-27d4a36f6e67]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
14.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Navy
Jewels
29j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1990

Related Models

seikata-wm-27d4a36f6e67