Seiko Cal. 5678 - 429

Seiko 5678-429

The Seiko 5678-429 represents an important milestone in Seiko's 1987 lineup. Powered by the 5678 caliber with 30j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-0bc2287b261b]

Also known as: Rally, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
14.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
120m
Dial Color
Silver
Jewels
30j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1987

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