Seiko Cal. 6321 - 558

Seiko 6321-558

The 6321-558 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6321 caliber with 19j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-11e249914724]

Also known as: Monster

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
38mm
Case Thickness
11.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
White
Jewels
19j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1992

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seikata-wm-11e249914724