Seiko Cal. 0730 - 989

Seiko 0730-989

The Seiko 0730-989 represents an important milestone in Seiko's 1969 lineup. Powered by the 0730 caliber with 31j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-fc6e6105381c]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
39mm
Case Thickness
8.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
80m
Dial Color
Champagne
Jewels
31j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1969

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