Seiko Cal. 6648 - 603

Seiko 6648-603

The 6648-603 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6648 caliber with 35j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-b2e868c3eebb]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
13.2mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Burgundy
Jewels
35j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1974

Related Models

seikata-wm-b2e868c3eebb