Seiko Cal. 7146 - 645

Seiko 7146-645

The 7146-645 is a sought-after Automatic piece from Seiko's golden era. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-27426d4a01ec]

Also known as: Rally, Navigator

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Navy
Jewels
28j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1982

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