Seiko Cal. 6333 - 121

Seiko 6333-121

The 6333-121 is a sought-after Automatic piece from Seiko's golden era. It features a Navy dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-57407a4bef49]

Also known as: Tuna, Sea Horse

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Navy
Jewels
24j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1982

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