Seiko Cal. 6146 - 644

Seiko 6146-644

The Seiko 6146-644 represents an important milestone in Seiko's 1978 lineup. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-1b7b0bf28ec6]

Also known as: Baby Tuna, Emperor

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
44mm
Case Thickness
10.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
White
Jewels
32j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1978

Related Models

seikata-wm-1b7b0bf28ec6