Seiko Cal. 4591 - 696

Seiko 4591-696

The 4591-696 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4591 caliber with 19j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-4d368117c25b]

Also known as: Bellmatic, Arnie

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
39mm
Case Thickness
14.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
Green
Jewels
19j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1988

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