Seiko Cal. 7138 - 296

Seiko 7138-296

The 7138-296 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-a255a0686543]

Also known as: Tuna, Bullhead

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
11.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
150m
Dial Color
White
Jewels
34j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1970

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seikata-wm-a255a0686543