Seiko Cal. 3840 - 785

The 3840-785 is a sought-after Kinetic piece from Seiko's golden era. It features a Champagne dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-3a92f351c5e4]

Also known as: Bellmatic, World Timer

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

21j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1978

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