Seiko Cal. 7110 - 836

Seiko 7110-836

The 7110-836 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7110 caliber with 28j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-7b8ffd52c9b2]

Also known as: Helmet, Sportsmatic

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
41mm
Case Thickness
13.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Navy
Jewels
28j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1994

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