Seiko Cal. 4425 - 152

Seiko 4425-152

The Seiko 4425-152 represents an important milestone in Seiko's 1968 lineup. Powered by the 4425 caliber with 25j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-ff6fa1a8d488]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
8.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Navy
Jewels
25j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1968

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