Seiko Cal. 7189 - 349

Seiko 7189-349

This Hand-Winding model from 1975 features a 39mm Stainless Steel case. Powered by the 7189 caliber with 28j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-2cb12e63746e]

Also known as: Monster, Sumo

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
14.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Black
Jewels
28j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1975

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seikata-wm-2cb12e63746e