Seiko Cal. 6694 - 242

Seiko 6694-242

The 6694-242 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6694 caliber with 21j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-57d0b44e1204]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
8.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Cream
Jewels
21j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1987

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