Seiko Cal. 6366 - 654

Seiko 6366-654

The Seiko 6366-654 represents an important milestone in Seiko's 1975 lineup. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-9a55a8e51926]

Also known as: World Timer

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
14.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
White
Jewels
33j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1975

Related Models

seikata-wm-9a55a8e51926