Seiko Cal. 7150 - 881

Seiko 7150-881

The 7150-881 is a sought-after Spring Drive piece from Seiko's golden era. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-abe70ea9559e]

Also known as: Sumo, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
36mm
Case Thickness
12.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
90m
Dial Color
Champagne
Jewels
30j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1986

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seikata-wm-abe70ea9559e