Seiko Cal. 6633 - 384

Seiko 6633-384

The Seiko 6633-384 represents an important milestone in Seiko's 1993 lineup. Powered by the 6633 caliber with 23j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-033337c57700]

Also known as: Helmet, Goldfeather

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
40mm
Case Thickness
11.8mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Silver
Jewels
23j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1993

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seikata-wm-033337c57700