Seiko Cal. 7027 - 791

Seiko 7027-791

The 7027-791 is a sought-after Spring Drive piece from Seiko's golden era. It features a Burgundy dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-daeb57c6fd9f]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
13.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Burgundy
Jewels
22j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1976

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