Seiko Cal. 0720 - 544

Seiko 0720-544

The 0720-544 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0720 caliber with 35j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-f0285f63e74a]

Also known as: Monster, Silverwave

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
8.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Green
Jewels
35j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1997

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