Seiko Cal. 0721 - 880

Seiko 0721-880

This Spring Drive model from 1972 features a 39mm PVD Black case. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-e5e24e7af922]

Also known as: Navigator

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
39mm
Case Thickness
12.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Cream
Jewels
23j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1972

Related Models

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