Seiko Cal. 7077 - 600

Seiko 7077-600

The 7077-600 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7077 caliber with 20j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-23ee42c03a9b]

Also known as: Crown, Baby Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
8.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Champagne
Jewels
20j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1969

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