Seiko Cal. 6633 - 373

Seiko 6633-373

This Automatic model from 1986 features a 41mm Titanium case. Powered by the 6633 caliber with 28j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-f9ddef4d014a]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
41mm
Case Thickness
10.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
120m
Dial Color
Burgundy
Jewels
28j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1986

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