Seiko Cal. 7154 - 804

Seiko 7154-804

The 7154-804 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7154 caliber with 22j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-fd0f0433adee]

Also known as: Monster, Sumo

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
13.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Cream
Jewels
22j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1994

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