Seiko Cal. 5233 - 540

Seiko 5233-540

The Seiko 5233-540 represents an important milestone in Seiko's 1986 lineup. Powered by the 5233 caliber with 28j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-b683230274c8]

Also known as: Golden Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
44mm
Case Thickness
11.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
80m
Dial Color
Cream
Jewels
28j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1986

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