Seiko Cal. 5242 - 993

Seiko 5242-993

The Seiko 5242-993 represents an important milestone in Seiko's 1977 lineup. Powered by the 5242 caliber with 34j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-9bc65ebaa14f]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
10.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Green
Jewels
34j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1977

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