Seiko Cal. 4540 - 786

Seiko 4540-786

The Seiko 4540-786 represents an important milestone in Seiko's 1999 lineup. Powered by the 4540 caliber with 19j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-a82f0070f5e7]

Also known as: Sea Horse

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
11.2mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Champagne
Jewels
19j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1999

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