Seiko Cal. 0742 - 180

Seiko 0742-180

The Seiko 0742-180 represents an important milestone in Seiko's 1993 lineup. Powered by the 0742 caliber with 25j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-f3397a54f178]

Also known as: Tuna, Bullhead

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
14.9mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
50m
Dial Color
Black
Jewels
25j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1993

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