Seiko Cal. 7139 - 593

Seiko 7139-593

The 7139-593 is a sought-after Automatic piece from Seiko's golden era. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-107cae774006]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
13.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
White
Jewels
30j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1971

Related Models

seikata-wm-107cae774006