Seiko Cal. 0721 - 748

Seiko 0721-748

The 0721-748 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 0721 caliber with 25j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-295d00f6dc57]

Also known as: Pogue, Golden Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
37mm
Case Thickness
12.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Champagne
Jewels
25j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1975

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seikata-wm-295d00f6dc57