Seiko Cal. 7087 - 661

Seiko 7087-661

This Automatic model from 1982 features a 41mm Titanium case. Powered by the 7087 caliber with 21j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-345caf670e28]

Also known as: Sumo, Flighty

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
41mm
Case Thickness
9.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Black
Jewels
21j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1982

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