Seiko Cal. 4565 - 740

Seiko 4565-740

The Seiko 4565-740 represents an important milestone in Seiko's 1971 lineup. It features a White dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-fe1b7050fe58]

Also known as: Turtle, Bullhead

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
13.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
40m
Dial Color
White
Jewels
35j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1971

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