Seiko Cal. 4436 - 597

Seiko 4436-597

The Seiko 4436-597 represents an important milestone in Seiko's 1973 lineup. Powered by the 4436 caliber with 30j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-1d98cb658f2c]

Also known as: Turtle

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
12.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Champagne
Jewels
30j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1973

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