Seiko Cal. 0730 - 502

Seiko 0730-502

The Seiko 0730-502 represents an important milestone in Seiko's 1997 lineup. Powered by the 0730 caliber with 30j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-2644cb573536]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
8.7mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
120m
Dial Color
Black
Jewels
30j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1997

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