Seiko Cal. 7189 - 783

Seiko 7189-783

The Seiko 7189-783 represents an important milestone in Seiko's 1986 lineup. Powered by the 7189 caliber with 31j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-964926394714]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
34mm
Case Thickness
8.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Black
Jewels
31j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1986

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seikata-wm-964926394714