Seiko Cal. 7190 - 721

Seiko 7190-721

The 7190-721 is a sought-after Automatic piece from Seiko's golden era. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-e19e83f4191a]

Also known as: Monster, Golden Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
9.3mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Burgundy
Jewels
19j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1993

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