Seiko Cal. 5657 - 596

This Solar model from 1998 features a 46mm Two-Tone case. With its 18mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-3f5bbbf7632f]

Also known as: UFO, Baby Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Cream

Jewels

33j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1998

Related Models

• Seiko 0796-283
• Seiko 5261-576
• Seiko 5636-678
• Seiko 6677-878
• Seiko 6388-465
• Seiko 6399-107
• Seiko 6173-201
• Seiko 0745-872
• Seiko 6269-838
• Seiko 7050-650
• Seiko 5661-202
• Seiko 6120-780