Seiko Cal. 4542 - 194

Seiko 4542-194

The 4542-194 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4542 caliber with 25j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-d6cedb81de25]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
15.9mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Silver
Jewels
25j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1994

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