Seiko Cal. 7128 - 437

Seiko 7128-437

The 7128-437 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-926c2822f1c1]

Also known as: Samurai, Shogun

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Navy
Jewels
29j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1966

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