Seiko Cal. 0725 - 991

Seiko 0725-991

The 0725-991 is a sought-after Hand-Winding piece from Seiko's golden era. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-50e14a93b3c0]

Also known as: Helmet, Arnie

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
White
Jewels
36j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1985

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