Seiko Cal. 7133 - 336

Seiko 7133-336

The 7133-336 is a sought-after Quartz piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-97f870bb9dc9]

Also known as: Helmet

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
12.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
200m
Dial Color
Navy
Jewels
18j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1996

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