Seiko Cal. 6337 - 678

Seiko 6337-678

This Automatic model from 1977 features a 35mm Hardlex-Coated Steel case. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-a7b50df16567]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
12.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
140m
Dial Color
White
Jewels
34j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1977

Related Models

seikata-wm-a7b50df16567