Seiko Cal. 5650 - 331

The Seiko 5650-331 represents an important milestone in Seiko's 1998 lineup. It features a Cream dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-78c25e63d341]

Also known as: Navigator, Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1998

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