Seiko Cal. 0721 - 767

Seiko 0721-767

The Seiko 0721-767 represents an important milestone in Seiko's 1966 lineup. It features a Black dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-cafac13c4b48]

Also known as: UFO, Baby Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
45mm
Case Thickness
10.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
100m
Dial Color
Black
Jewels
21j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1966

Related Models

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