Seiko Cal. 5225 - 487

Seiko 5225-487

The Seiko 5225-487 represents an important milestone in Seiko's 1981 lineup. With its 19mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-7aa3d6c5ea26]

Also known as: Monster, World Timer

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
15.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
Navy
Jewels
17j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1981

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