Seiko Cal. 6240 - 143

Seiko 6240-143

The Seiko 6240-143 represents an important milestone in Seiko's 1993 lineup. Powered by the 6240 caliber with 29j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-5bf129c670b0]

Also known as: Monster, Rally

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
34mm
Case Thickness
13.7mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Navy
Jewels
29j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1993

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