Seiko Cal. 5614 - 644

Seiko 5614-644

The 5614-644 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5614 caliber with 19j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-f5152913b0b3]

Also known as: Bullhead, Arnie

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Champagne
Jewels
19j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1991

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seikata-wm-f5152913b0b3