Seiko Cal. 7189 - 304

Seiko 7189-304

This Kinetic model from 1992 features a 37mm Two-Tone case. It features a Green dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-5139f2e6632f]

Also known as: Monster, Bellmatic

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
15.5mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1992

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