Seiko Cal. 7040 - 234

Seiko 7040-234

The 7040-234 is a sought-after Hand-Winding piece from Seiko's golden era. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-120f26dabac2]

Also known as: Shogun, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
35mm
Case Thickness
15.2mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Cream
Jewels
27j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1978

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