Seiko Cal. 5629 - 612

Seiko 5629-612

The Seiko 5629-612 represents an important milestone in Seiko's 1989 lineup. Powered by the 5629 caliber with 32j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-b98ea4100c89]

Also known as: Tuna, Bullhead

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
46mm
Case Thickness
15.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Black
Jewels
32j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1989

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