Seiko Cal. 0721 - 734

Seiko 0721-734

This Hand-Winding model from 1968 features a 38mm Hardlex-Coated Steel case. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-22e0220f9deb]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
9.3mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Silver
Jewels
23j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1968

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