Seiko Cal. 4435 - 540

Seiko 4435-540

The 4435-540 is a sought-after Quartz piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-9c5f56b5744c]

Also known as: Golden Tuna, Flighty

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
13.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Navy
Jewels
17j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1992

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