Seiko Cal. 6354 - 603

Seiko 6354-603

The 6354-603 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-2c79c5d2146f]

Also known as: Navigator, Sea Horse

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
12.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Navy
Jewels
36j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1976

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