Seiko Cal. 5254 - 490

Seiko 5254-490

The Seiko 5254-490 represents an important milestone in Seiko's 1993 lineup. Powered by the 5254 caliber with 34j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-da26096f5a1d]

Also known as: Golden Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
10.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Burgundy
Jewels
34j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1993

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