Seiko Cal. 5625 - 660

Seiko 5625-660

The 5625-660 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5625 caliber with 29j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-99e92de08b00]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
11.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
180m
Dial Color
Silver
Jewels
29j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1984

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