Seiko Cal. 4436 - 275

Seiko 4436-275

The 4436-275 is a sought-after Kinetic piece from Seiko's golden era. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-c9908dfdc225]

Also known as: Tuna, Rally

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
15.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Green
Jewels
18j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1985

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