Seiko Cal. 7028 - 694

Seiko 7028-694

The 7028-694 is a sought-after Solar piece from Seiko's golden era. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-b32f83feb9ee]

Also known as: Samurai, Sportsmatic

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
37mm
Case Thickness
13.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Burgundy
Jewels
19j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1965

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