Seiko Cal. 7039 - 688

Seiko 7039-688

This Hand-Winding model from 1979 features a 38mm Two-Tone case. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-4d874950b429]

Also known as: Monster, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
38mm
Case Thickness
12.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1979

Related Models

seikata-wm-4d874950b429