Seiko Cal. 4427 - 994

Seiko 4427-994

The 4427-994 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-303f40bf564b]

Also known as: Samurai, Golden Tuna

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
39mm
Case Thickness
15.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Navy
Jewels
25j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1966

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