Seiko Cal. 5645 - 395

The Seiko 5645-395 represents an important milestone in Seiko's 1972 lineup. It features a White dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-e41bb4280829]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1972

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