Seiko Cal. 4494 - 671

Seiko 4494-671

The 4494-671 is a sought-after Solar piece from Seiko's golden era. Powered by the 4494 caliber with 25j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-9ea36fbec12e]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement
Solar
Case Material
Titanium
Case Width
44mm
Case Thickness
12.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
150m
Dial Color
Cream
Jewels
25j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1970

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