Seiko Cal. 4444 - 337

Seiko 4444-337

The 4444-337 is a sought-after Kinetic piece from Seiko's golden era. With its 18mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-259d41b30c0e]

Also known as: Tuna

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
11.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Champagne
Jewels
35j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1971

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